1ccbd7d5af3742a36bd6a4f3f41b83f3776b7c2dd548cbcb31cfabc9cca8d89170bcc311a5618df89bf1c7547e710e7be82bbc5a7d3bcc1b8724c35bd898cb2e32be09879015e8cbc58ccf3b72789658add0a24c37eff52231b2c3a61b75e8200249f546bebeff59077d44ac36ae8d33904795a1a6e30cde554188f4902f93bbbb62f3fa1baf686a7ddae8208a8644c66fc6b890b53a9c32007afc01d3dd9f09778f2fc89f91f7f2ac0dd0cb70899cb4b32d5dd454535"}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") mount(&(0x7f0000396000-0x8)='./file0\x00', &(0x7f0000e71000)='.', &(0x7f00000a8000-0x4)='pstore\x00', 0x1000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000128000+0x8df)='/selinux/status\x00', 0x0, 0x0) mknodat(r1, &(0x7f00002c7000)='.', 0x80, 0x0) 2018/01/05 07:41:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x5, 0xfff) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f00003c9000-0x4)=0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f48000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007ad000)={@common='sit0\x00', &(0x7f0000779000-0x2c)=@ethtool_cmd={0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getown(r1, 0x9) 2018/01/05 07:41:52 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000a6a000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0xff, 0xa0080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000002000)=0xfffffffffffffff9, 0x1) 2018/01/05 07:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000008b000-0x59)={0x59, 0x0, 0x1, @random="0700000000000008000000050025a6009000070c00000000bf281b55dede0700847f00eeffff9120874649bb74e79400000002008300d3d682afb995ff01000032bf0000910044e500"}, 0x59) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/05 07:41:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004e8000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7f0af4d9) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f00004c4000-0x4)=0x0, 0x4) 2018/01/05 07:41:52 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000922000-0x4)=0x0, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000fb4000-0x8)=0x9) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006bc000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00004ca000-0x4)=0x0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00004f3000-0x4)=0x2, 0x4) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = syz_open_dev$adsp(&(0x7f000014e000-0xb)='/dev/adsp#\x00', 0x401, 0x40000) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f000079e000-0x30)={@broadcast=0xffffffff, @rand_addr=0xffffffffffffde86, 0x0, 0x8, [@empty=0x0, @rand_addr=0x8, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x40, @rand_addr=0xffffffff00000001, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x30) 2018/01/05 07:41:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_buf(r0, 0x0, 0x3c, &(0x7f0000737000)='-', 0xffffffffffffff1f) openat$kvm(0xffffffffffffff9c, &(0x7f000098a000)='/dev/kvm\x00', 0x1, 0x0) 2018/01/05 07:41:52 executing program 6: accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000662000)=""/105, 0x69) recvfrom(r0, &(0x7f0000cc8000-0x5a)=""/90, 0x5a, 0x2, &(0x7f0000528000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = creat(&(0x7f0000718000)='./file0\x00', 0x0) dup2(r2, r0) [ 47.906130] CUSE: DEVNAME unspecified 2018/01/05 07:41:52 executing program 0: mmap(&(0x7f0000000000/0x4f5000)=nil, 0x4f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00004f5000)={0xfffffffffffff000, 0x9, 0x0, 0x17, 0x1f}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000006000-0x2c)=[@dead_binder_done={0x40086310, 0x1}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f000049b000)='\x00'}) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00004f6000)={0x0, 0x100, 0x5, &(0x7f00004f6000)=0x0}) 2018/01/05 07:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r0, &(0x7f0000b53000-0x38)=""/56, 0x2f1, 0x0) write$fuse(r0, &(0x7f000008b000-0x59)={0x59, 0x0, 0x6, @random="0700000000000008000000050025a6009000070c00000000bf281b55dede0700847f00eeffff9120874649bb74e79400000002008300d3d682afb995ff01000032bf0000910044e500"}, 0x59) 2018/01/05 07:41:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, "006f72743100000000000000030000bf0000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000f00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x6, &(0x7f0000cc6000-0x58)={0x0, 0x1f, 0x1, @thr={&(0x7f0000506000)="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", &(0x7f00007b9000)="e58c5824d43713f0e037f11dcf2e2fe2b1ce5e2f62c8a3d0798898b80d483dd96ce6c2756fbbca77d26fdfc21cd59065fb8e27748f0808016db7d406a07eafa2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed7000-0x4)=0x0) timer_getoverrun(r2) r3 = syz_open_dev$audion(&(0x7f00009cf000-0xc)='/dev/audio#\x00', 0x5, 0x404040) perf_event_open(&(0x7f0000ab4000)={0x7, 0x78, 0x80000000, 0x7f, 0x7, 0x1f, 0x0, 0x101, 0x800, 0x8, 0xffffffffffff8853, 0x1, 0xfffffffffffff800, 0x8, 0x9b, 0x4, 0x7f, 0xacdf, 0xff, 0x1d2, 0x5, 0x20, 0x8, 0x8, 0xeb3, 0x8, 0x5, 0x1, 0x44, 0x7b, 0x5, 0x10001, 0x3, 0x8, 0x4c, 0x800, 0x8, 0x5, 0x0, 0xfff, 0x1, @perf_config_ext={0x100000000, 0x7ff}, 0x400, 0x8, 0x0, 0x4, 0x20, 0x1, 0x6, 0x0}, r0, 0x1, r3, 0x2) sched_setaffinity(r0, 0x8, &(0x7f0000a6e000-0x8)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) readv(r4, &(0x7f00006d9000-0x70)=[{&(0x7f000030f000-0xa4)=""/164, 0xa4}], 0x1) write(r4, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000006000600e00000000b4013000000000000000000000000106d", 0x29) clone(0x203, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000f22000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getpeername(r5, &(0x7f0000e0f000+0x51e)=@generic={0x0, ""/126}, &(0x7f000051c000-0x3)=0x80) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r7 = syz_open_procfs(r6, &(0x7f0000ad9000)='attr/current\x00') sendfile(r7, r7, &(0x7f00004a2000)=0x0, 0x22) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000073a000-0x68)={0x7b, 0x0, [0x9, 0x1, 0x400, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00003eb000)={{&(0x7f0000014000/0x1000)=nil, 0x1000}, 0x2, 0x0}) r8 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') read(r8, &(0x7f0000b5b000)=""/0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26105, 0x0) 2018/01/05 07:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000000) [ 47.995158] binder: 6952 RLIMIT_NICE not set [ 48.024878] binder: 6946:6965 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 48.032323] audit: type=1400 audit(1515138112.539:69): avc: denied { read } for pid=6953 comm="syz-executor1" path="socket:[19020]" dev="sockfs" ino=19020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 48.062930] binder: 6946:6965 got reply transaction with no transaction stack [ 48.070856] binder: 6946:6965 transaction failed 29201/-71, size 0-0 line 2703 [ 48.098722] binder: BINDER_SET_CONTEXT_MGR already set [ 48.104222] binder: 6946:6965 ioctl 40046207 0 returned -16 [ 48.113214] binder: 6946:6972 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 48.121629] binder: 6946:6965 got reply transaction with no transaction stack [ 48.123772] binder: 6946:6972 BC_FREE_BUFFER u0000000020000000 no match [ 48.123812] binder_alloc: 6946: binder_alloc_buf, no vma 2018/01/05 07:41:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000065b000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e4f000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000b77000-0xd6)="520d00000000000000000000f80fff00ed0f815b890ab0e6fd90724f6a5ff17f48a85633654930ff51131c284470e617a50004f903a56528ae666892953c079df5f4ddcbf81a3cd1e896fc463a96caba0573df36bae7d1250414b413eee197b3c01de546d4a64a0771b1b538fa9f6cd7d71816229bab48869b0195b00640f83c34b665e8a271c5eee7181ad9f70f1aa5ee085ba5a7c25dbe2fdf25cafa662061e0ea7821baebc0d9d3625c582839f6c67135a12e2bd695813b8c89601fa070e4dc36561b5c9c519563d9da86cfad9ef9ed8f7d94d76d") mkdirat(r2, &(0x7f0000dd7000-0x8)='./file0\x00', 0x0) removexattr(&(0x7f000003e000-0x8)='./file0\x00', &(0x7f000042c000-0x9)=@random={'system.\x00', '\x00'}) 2018/01/05 07:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000008b000-0x59)={0x59, 0x0, 0x1, @random="0700000000000008000000050025a6009000070c00000000bf281b55dede0700847f00eeffff9120874649bb74e79400000002008300d3d682afb995ff01000032bf0000910044e500"}, 0x59) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000053d000-0x4)=0x0) 2018/01/05 07:41:52 executing program 7: mmap(&(0x7f0000000000/0x6c000)=nil, 0x6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000000003, 0x0, &(0x7f0000045000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000002e000)=0x5) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000017000)=0x6) read(r1, &(0x7f0000067000)=""/1, 0x1) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000004b000)='./file0\x00', &(0x7f000006c000)=@known='trusted.syz\x00', &(0x7f000005f000)='&\x00', 0x2, 0x2) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2018/01/05 07:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xa) ioctl$sock_ifreq(r0, 0x8990, &(0x7f000025e000-0x28)={@common='tunl0\x00', @ifru_names=@generic="df157aaf2a5c1ed4024844de2e25c73d"}) r1 = syz_open_dev$vcsn(&(0x7f0000583000-0xa)='/dev/vcs#\x00', 0x8, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e91000)={0x0, 0x6}, &(0x7f0000422000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000f7d000-0x50)={{0xff, 0x0}, {0x5, 0xffffffffffff7fff}, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000023b000)={r2, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xbc0b, 0x200, 0x9, 0x9, 0x7, 0x7, 0x7ff, 0x5, 0x7fffffff, 0x5, 0x9, 0x20, 0x2, 0x3ff, 0x9d03]}, &(0x7f0000045000-0x4)=0x108) 2018/01/05 07:41:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000053f000-0xf)='/dev/sequencer\x00', 0x100, 0x0) write(r0, &(0x7f00004ff000)="c1c9b45608321bca48b578b9bfe03d37ed6ae22ebd45b3dabd6a9af91d0e744d4c4d56d93a52eb4cedbd64da105216d37592f0f459d0f5843726cec29473bbb5f633f517049a4a9d10370dd48831f084e6b001f17aec186822314e80da7fc8c03f2d970bd0fb1b8ee6aedd24b5848d2932ba0abfa8581cdb068b8dc87aded1a8528c499dcf44a045f3fa2cfdba2e6ffb72f0", 0x92) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000e31000)=[@in={0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) syz_emit_ethernet(0x4e, &(0x7f0000a05000-0xe6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000067a000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) 2018/01/05 07:41:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000676000)={0x2, r0, 0x1}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000b03000-0x4)=0x10000, 0x4) getpeername$netlink(0xffffffffffffffff, &(0x7f0000f3b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003c8000-0x4)=0xc) getresuid(&(0x7f0000256000)=0x0, &(0x7f00001ce000)=0x0, &(0x7f0000c87000)=0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000218000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x208800) fcntl$getownex(r1, 0x10, &(0x7f000079e000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000811000)={0x0, 0x0, 0x0}, &(0x7f00007fe000-0x4)=0xc) r8 = fcntl$getown(r5, 0x9) lstat(&(0x7f00003a8000-0x8)='./file0\x00', &(0x7f000032c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00008fe000)=0x0) r11 = getegid() r12 = getpgid(0xffffffffffffffff) r13 = getgid() r14 = getpgrp(0x0) fstat(r5, &(0x7f0000d81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0x0) getresgid(&(0x7f0000a5b000)=0x0, &(0x7f0000148000)=0x0, &(0x7f00005dc000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000db9000)=0x0) lstat(&(0x7f0000988000)='./file0\x00', &(0x7f0000965000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000436000-0x4)=0x0) stat(&(0x7f0000fa6000-0x8)='./file0\x00', &(0x7f0000aa4000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpgid(0x0) r23 = getgid() r24 = getpid() getgroups(0x3, &(0x7f0000c09000)=[0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r5, 0x10, &(0x7f000085a000)={0x0, 0x0}) getresgid(&(0x7f0000a40000-0x4)=0x0, &(0x7f000027d000-0x4)=0x0, &(0x7f00002a5000)=0x0) r28 = fcntl$getown(r0, 0x9) getresgid(&(0x7f0000c29000-0x4)=0x0, &(0x7f0000f24000-0x4)=0x0, &(0x7f0000242000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d23000)={0x0, 0x0}) stat(&(0x7f00006d3000)='./file0\x00', &(0x7f00007f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = fcntl$getown(r0, 0x9) getresgid(&(0x7f0000eb3000)=0x0, &(0x7f00002ec000)=0x0, &(0x7f0000a6b000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000dde000)=0x0) stat(&(0x7f0000b49000)='./file0\x00', &(0x7f00009ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000577000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000054000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ab000)=0xc) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000888000)=0x0) lstat(&(0x7f0000f89000)='./file0\x00', &(0x7f0000242000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006a4000)='/selinux/enforce\x00', 0x10000, 0x0) sendmmsg$unix(r1, &(0x7f00001a8000-0xc4)=[{&(0x7f00007ac000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000be9000)=[{&(0x7f0000812000)="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", 0x1000}, {&(0x7f0000d9b000)="9ef24a2b0e4313a430c918ebc653223bb55f02b3bf7dd126e299609b3855ac0346f90d73a048a9bad84ec94f6f203a229b44722f6a9b11e275aca9a461a91fdb4709466c4f9910e2c33341077dfba0f63d2d5a643c6624c71df942ca5ff63f1a85939fcc14895e8e5dfb7865587d07aafac4511b04db11139e6d533f00c750b7d414736559ad8e8228cffffc78c86c726686458df0bc54a5f2b9e8000ef90a169ce00815b5bc413d219d0f2378b8c959", 0xb0}, {&(0x7f000020f000-0x72)="2e8f2a23b44da900fbd75b3dec275b281ffff7a2d8f871d508d37f4fe7f3bb0bbd1bbdfa4046c9b79590f5c9e689d204ae4264cb046bd796f820172248b41c307a1972a6ee10f68ab38b9e65998bb3c3014540f6a08778f315705c143769547b384c915ed40aaa8fcebb8501a655949ca13b", 0x72}, {&(0x7f0000225000-0x5a)="8ec2cd3a6470c8cf5d605aba13e4531874a9774cfedba2e3b9ef5a4a77985a10b8ed0c0314d0c0488ab8ef848323fd1be7562a80bd2d8781bdaa5e1b54df206d2202efe966b72b77d267903c88bb1b241760207ee24275b5b85b", 0x5a}, {&(0x7f0000d88000)="e2e2cf0eba08873e2a2ce52bc78aedddfbcef5952f503cc5daadac77f3cffb8b6a6a71e6216bda1b65b60b9216abdd73d82f75b548fbeadce0d0ce4de4a145e11aa82d6d308101beaf7fb336b5d46adfaf7e9660ad56659225064089b2d6e64eb859de0d58d974fed632f3385ace8c4f3a11f93b7b86fc93d8f9c23373", 0x7d}, {&(0x7f0000e0f000)="feb12d5e63d3c7fa29dadfb70941509f7dbbd3ff7291a139d034b6efaf6a18986166b615ae462ab151e3a3e7e0caeb9e33861efa908e29e8cb3e1883e156c3075a9da791c8a4ae66c5600617719dad688bff4d40df035b2fe9b99d6fe9503d230c8a8271ec0553e48df77bf01776192649e8f7da5774218d3fde05d82b3c5f3afc65f111ac10c79bd08b894938879dbe2ad954", 0x93}, 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0x1000}, {&(0x7f0000cb4000)="cc37c20f99db26434a1f67eb1261ed2081f1", 0x12}, {&(0x7f000042c000-0xe)="eabbe763fdb06fffdeb0ab69fda7", 0xe}, {&(0x7f000071b000-0xae)="b43ca979d28858592ae2e4d98607f23ef1511d15eb0e12fc5bd8d1ae6e8e43765bb55190c77d9c755bb7341e0c243e4609dcda9f44b92dcca813df78f41fba8319a806c45e2d7f3da15e462396f967323caa0e8587b66429960e9c163d239cedefbf8d075a6a7e29bc23c10571dafa8134a04f0682c60ba26fe112f260b4b89bd7345e72706e3ee56d9b8803f11664e00475adbcdf63527bea5a2dbec0a9ff1e14d7135d726335c273daa2f605bd", 0xae}, {&(0x7f0000792000-0xe3)="9f9dcfc01f9b001ec91ca3a6b77e763694b7c8080ea4a03dfbeecff2c31338c0c85c6cb5aba0bfda1386d810580fbf1b6264e71e3eed666045d6e15bc02fbd37df8051e789f97288a347f52f8808a52753b6910b634f2a83cf5a4c248cdf5af10fd6b96b2129a8eb00689bd75b1864013a2419f7bd7c42e22d5e25acdb443b1246e77a02bcbb5d90152b5656e67024abaa427746144e5faba1bd49b602ceeca15dc0ed54c44a4e275ae7146e5d7d4b485a083e63e852144681dcf30e8bb4b038886904e053820b9e36dcc891a5937991eae99e8bc05c973eb99d45bb1871b2ac93ee19", 0xe3}, {&(0x7f000048e000-0x78)="d801d40e71d1e6bfeafd96b3d46a6e10574a1602ce7e0150e648a2def4ff19d8a20789487de43e03f8acb5126dcc0ebebe2d3a0ea96fd63570db1415e04fb42533582e6df50b6ed56f36bfc394ddb223f4115b4dfd61ba55819a11338aea5e83597b020fd2325537565071c39934128be36538a96343d5df", 0x78}, {&(0x7f0000aa2000)="61d82cfa54d986f78a44978d802d33d0220b87d4398a04e277ce71e6299099a3852d4cc610bf3c315c93375951e23ec9474bfd8e53075670035b55ab75ee94ea8d56796bfdf3ab47bf29b6191736a824d42f4d2505bf7a9237576d04993bb90183d4c5524ec3dc4577b524df5f9888a117c37422d26e7f32be4a17b6479f9fd58b5e74205f631f3510d9132cbba5e05ee58ae00a3d7e1df6599c231394a44feaa892ac4539d590d6d86cce0f04c59ff971f4d2243b2a978467040f9a1b97245f2c", 0xc1}], 0x9, 0x0, 0x0, 0x40000}, {&(0x7f0000312000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000e87000-0x48)=[{&(0x7f00003b0000-0xb2)="ebd228ea211af1529d5b22132533605ad41d8b430eebd581ef1ca0a1947b4bb6d1f206166f0cc4b8fd2f2e891cb61f9ad88da791b287e305bc50a71fbd681246c0e7b04c3920ec0de3a8e3972d49491f44dbb58f2416f7fae85c0ea8863f7d7311dce51fe34a55c76d8f412c165cad7dc3baed610fc41818b9e7a29ef8dc4d9d5795e3213b40de94243cca25801e237ccc5b7164c2157e9c2ee1f9712d92ffef8b5e2f279c1bf618b74219cb0942922bdd01", 0xb2}, {&(0x7f000098f000-0x4b)="7649a72a232e50c093d0c667f005f408b9cd9f4e67baca655161da87fbe7b9966c8485bbd1ed85c85e4270af6387d03d304dbd64c9cfa4296e50a39b5b782e6319c9093273762019afcd5d", 0x4b}, {&(0x7f0000943000-0x5b)="18cb5e23ce750171d6d0be9ef5845f63f5a53915f4b162abba662d2202ebef59912329ea115f8ab9ca9fbc29dcd8d276bc5d6997c625f6d04868bca792d7972bf0a9d58cb374801c2f1e7010cdfe9e30d8ba3fe52aaa0375c576c6", 0x5b}, {&(0x7f00003f0000-0x42)="d811b75872d2ab672c57e37c7e675250f479d57a9f825c4c5dd0a4d6857af0e6e1f7787ed4d8e1ef23634e6e10019fab1104af85009a4a3e429af55cb904ca7ba70a", 0x42}, {&(0x7f0000e80000-0x48)="b8800adbe43d64b4d16cd25fb2968633ac374c5f808ca2efb5a51ece7610ea49eadd9d9929c83707f3a50ee24d01bcbe6674c3b5e83d6a31d6d47fae33fc7d8321d048eb28e800a4708fd2480162738506ea3afb4dbac18eea689592ac30f2c2f91960d0e2e5b93c2309dd40c5cf9d95e96463eee02cf20f3bde0fa5ca8ace79ca6af3c1fc5de32cb55f538196c68ec864bb534e3c0595ed1762d705e2053a459eb06b44751862b5040679a6656053441a3f8a02209bfa53ebe07246857f21010985b1", 0xc3}, {&(0x7f0000312000)="030e44c5b17e9b63a7357c9781d9112ff515770f04de0f5888db42ca97069f5f8ac594c0923c5d843b7bf4aa82433e4df8a4447600ce66b1ed56a260d8232d49aeddd63868e29bcb5fa251cda5e0e8c980dc76507495bbfc65783a73448ead816b6ccda5cd6a251e7c2d4d05022c74c3315f195c2e23298a4151171e64a304677f9dbe5badaabeeb3e03df2b1a", 0x8d}, {&(0x7f00006b9000)="df6335e4d1803946c40368b90d96e5533f01b92aea1e54d99cb2598b8bc4a7a51630781de44b1d844db077cb0ccc946d29cc3f292df2c3ff2caaa1907e2ef8aa04173263bf3382b155ce9f1f8ad9f71e92d398008e346a74d1312e1428d5efa8d7362303b8350e618391a08c01d524a8303987", 0x73}, {&(0x7f0000855000)="8a829647ce7eec8dc80e646da7783c79ac39f4eb71d855ebe6c078c085a230200633736d9253d40ae2c4de024c2b82daaccd65c12969f8fc1a0aedc69116b243d4e438eada86bc80883e65c0c5184ac7f5a2c21fb563680239c2ae453a9282df6820553b062b56444ebcc931b9942f7ecdf91706dcf9c3ccaa579ec8188543461b92c56ed46e2b", 0x87}, {&(0x7f0000600000-0x2d)="b499d07c6894fd8742d984fbfa12106d303000c5e8b4b80dd7dc0cf53d89eb97c883481d11a3a5fe996e11a862", 0x2d}], 0x9, &(0x7f00008d1000-0x100)=[@rights={0x24, 0x1, 0x1, [r5, r1, r5, r1, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r5, r5]}, @cred={0x18, 0x1, 0x2, r34, r2, r35}, @cred={0x18, 0x1, 0x2, 0x0, r4, r36}, @cred={0x18, 0x1, 0x2, r37, r3, r38}, @cred={0x18, 0x1, 0x2, r39, r4, r40}, @rights={0x24, 0x1, 0x1, [r5, r41, r0, r5, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r1, r5, r0, r5, r5, r5, r0, r1]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x100, 0x10}], 0x7, 0x4) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00006ac000-0x23)="c92966f3c7529daea40d75245170c74fc270af864587d46ddd077fcd558daa326d0056") 2018/01/05 07:41:52 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b19000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000661000)="f9d81bd71bac3b6a0c10f5580fa49067dd1d826cca28ef557f9a7ac3ec284e7f39833faf0c7d73c052a2a1bbe6af45b2ea9a24a9c9023e11bd4d6ade037e09fc45f3c4bb3e6ec1f30ac8a9ba2c4982849fe92516fea536542016260151f29edde18a46d1c159649689cdfc0ddb3ada16286347240e7bee4f6d78a7f768eb4eb82009fb9620ad4be944a3c20130123088e2bdb5112beaa4b187b04e4aa6783d276c6a91e37c19170fd2825117fe58163becae29f4ab07d46b2d3725652255b8dc95ed6c4d1e338107a3ae8ade840fbc") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f000005e000)={0x0, 0x0, 0x0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000549000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000034c000-0x4)=0x5fd, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00004e0000-0x54)=""/84) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000894000)={[{0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000480000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00007fe000-0x9)='/dev/ppp\x00', 0x105000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x1, 0x9, 0x2, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:41:52 executing program 0: getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x87) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x40000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x4)=0x611e, 0x4) 2018/01/05 07:41:52 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0xc1205531, &(0x7f000000a000-0x88)=""/136) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000004000)=0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000-0x8c)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000a000)=0x8c) 2018/01/05 07:41:52 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000075f000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) pread64(r1, &(0x7f0000583000-0x38)=""/56, 0xfffffffffffffda6, 0x0) write$fuse(r1, &(0x7f000008b000-0x59)={0x59, 0x0, 0x1, @random="0700000000000008000000050025a6009000070c00000000bf281b55dede0700847f00eeffff9120874649bb74e79400000002008300d3d682afb995ff01000032bf0000910044e500"}, 0x59) 2018/01/05 07:41:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000532000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000cfe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8101}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000058c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) [ 48.123834] binder: 6946:6972 transaction failed 29189/-3, size 0-0 line 2903 [ 48.150901] binder: 6946:6965 transaction failed 29201/-71, size 0-0 line 2703 [ 48.160993] binder: undelivered TRANSACTION_ERROR: 29201 [ 48.172505] CUSE: DEVNAME unspecified 2018/01/05 07:41:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027c000-0x9)='net/udp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) flock(r1, 0xb) pread64(r0, &(0x7f0000ad1000)=""/0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x84, 0x2000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000)=@common='sit0\x00') 2018/01/05 07:41:52 executing program 4: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) sendto$inet6(r0, &(0x7f00002da000-0x1000)="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", 0x1000, 0x40000, &(0x7f0000ff8000)={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009a3000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000cf6000-0x18)=@generic={0x6, 0x2, 0xb2ae}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000ffa000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r2, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 07:41:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000cbf000)={&(0x7f00007d9000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b52000)=[{&(0x7f0000ba5000)=""/4096, 0x1000}], 0x1, &(0x7f00007e5000)=""/4096, 0x1000, 0x0}, 0x0) creat(&(0x7f0000e91000)='./file0\x00', 0x81) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000136000-0x87)="89", 0x1, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000be2000)=[{&(0x7f00003ae000-0xf0)="73b8679f2450ab715648c4c42be56fb8dac1897251f6ff87364e9876d5d6885e01325fd4d109e6a1f96712394547429546087e0d133240e645cd2963508dc321866538e4dbad1e31bc861966021b8394cfc35cfd367ce8b5d22589f1e9f985b47803a0c642860e3d95c6c331204abe47b715a9119091b41e89aa3f5a5108034af8e4f8035f321347007c3009a83c4d902152097b879262e20cb7e61bcf355de08edab4a8fee47c84f3cacb358b17a6f4834e743a473c281892b1616bdcd973590f8ec263e803c9e719d1ce5b63728987652b2bdee39bc73f9b47d45807e1a8446ec294a26e2c410d7aa176dd773cf5cc", 0x0}, {&(0x7f0000a29000-0xfe)="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", 0x0}, {&(0x7f000052c000-0x55)="23235d743323e7d7f909088a7215a780405868b405cd6f1beb6eb405b2f60b2f6ec3f1491ce791c4956fc2da595945b32cb087aa67b465d7d5a286e8d45586582865980ac346c3d8f95306b1b90e0b2ac69b984f7c", 0x0}, {&(0x7f000026e000)="fcdb8fb3f3c6d88dcb2c2d67a3b06b91cb", 0x0}, {&(0x7f0000b68000)="83b5e64db70ed3981d851887fbebc602ba40b67ee722f67c93ef60bd3de0eac82a19e803dd", 0x0}, {&(0x7f0000340000)="3dc3c43facc70b1f344703fb74d21976171526bf2e2913bf48f10344e2368d20aeda75bf79d22911900893128246", 0x0}, {&(0x7f0000f68000-0x9b)="7496a4c495bc940fe9359faf010bf4ac813611b8eefc5004125bd1964c930a0ad0a5ebf4e97a9ce768da7e8202e20b9a7952b5d23726e3e27325a3e561ddb89b05258aaf3b0368b7725b11414631a304c708eb1c32dc0e155b317fd3727dedcbc7da8ad1367ad18112bca3790b8a1af4a1190c33912fefd676f97943cec8f64ff7fc36a0a18ed675fe665a4d52a97b79083d4d12659501712dfbf7", 0x0}, {&(0x7f0000a57000)="", 0x0}, {&(0x7f00001da000)="744da27377312b78e33d06262b549b862221d6876141c3884af41d0fcfdea0e19f28d9ad73a39d50737723a9ca837e2ba0ce9f9374a52156", 0x0}], 0x213b4ea1) 2018/01/05 07:41:52 executing program 7: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ec6000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ec6000)={0x0, 0xe05, 0x10}, &(0x7f0000ec6000)=0xc) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ec6000)={r2, 0x145, 0x5, [0x3, 0x7, 0x25, 0x1ff, 0x0]}, &(0x7f0000c90000-0x4)=0x12) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000ec7000-0x10)={0x7, 0x80, 0x7, 0x1ff}, 0x10) sendmsg$netlink(r0, &(0x7f0000ec5000)={&(0x7f0000e73000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000361000-0x20)=[{&(0x7f00006eb000-0x384)=[{0x14, 0x30, 0x401, 0x0, 0x0, "94"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 07:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000d6e000)={0xff, 0x2}) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000bef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 48.254417] CUSE: DEVNAME unspecified 2018/01/05 07:41:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x511, 0x0, 0x0, "0a0000011302004df8"}], 0x1c}], 0x1, &(0x7f0000319000)=[], 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000035e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003c0000-0xeb)={0x0, 0xe3, "24ec7f0f92045446c0a5c9eaa9b04558690859925d18dd1f2ea22704a941e98ada0bb76c61b0de6babe5ac74421378d945bcbde5ba23ca879fa6eb7a085e2a7339b2083b7e21f8a8833f18aa52cc1094acb108ed4852ba54b7b64aa0be5d5a7d970d2b6de19b53b39dc382c21dc4fb4ec0b7248458431da4fbd53aac7161c6a086ec212eaab9df034be9331837a7356e8822e62e01a6ff6790a78c1ae35694e8240bf2cbbb18630f72559c062af0a89d009c1d5dadc98d3c08264b27abc135ff4199b655b6060720efa5bcbac139905cc60eadd94c04843b5ac3ecb097a6bb4a9f290b"}, &(0x7f0000198000)=0xeb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000071c000-0xd1)={r2, 0xc9, "23c7c58e41e6834dd074e41b31582f21b3847d0115063265143526aa97d75511825794d42496c9da963e977353270dbe88178c5e74f8bc766e8747f07af7b7d57ba70c446fd62f344d649b9755b4440926fc357f4f9cf80925cd52fe8403fad2543b7efa5d0a8f6f3804b24b155800577bf5c619c6ae3b21110f78ac230b20b7aeaec88ccd9031af26c16260e50ded93236909bf03a26728a1f34731100610f2f36c2fc1a13adcf798e29c91db20f224a01d62d35a5b61ee2a2b978ba63cd1f09d090af1d0dd7b1b4f"}, &(0x7f00005e8000)=0xd1) 2018/01/05 07:41:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ad000-0xa)='./control\x00', 0x0) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8992, &(0x7f00007d4000+0xdbd)={@common='sit0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) inotify_add_watch(r0, &(0x7f0000fc7000)='./control\x00', 0x86000006) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef9000)=0xb) r2 = creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) fcntl$dupfd(r0, 0x0, r2) 2018/01/05 07:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002aa000)={0x0, 0x0, 0x0}, &(0x7f0000a5d000-0x4)=0xc) perf_event_open(&(0x7f0000ce7000)={0x1, 0x78, 0x7, 0x1, 0x45, 0xffff, 0x0, 0x6, 0x1000, 0x4, 0x1, 0x3, 0x8001, 0x7ff, 0x4, 0x7, 0x5, 0x7ff, 0x6, 0x83a, 0x5f3e, 0x1, 0xfff, 0x7fffffff, 0x2, 0x8000, 0xdc6, 0x5e, 0x4, 0x180, 0x5f1a, 0x7, 0x9, 0x0, 0x7fff, 0x800, 0x7, 0x200, 0x0, 0x4, 0x0, @perf_config_ext={0xa22, 0x39b}, 0x12, 0x9, 0x2, 0x4, 0x6, 0x3db, 0x6, 0x0}, r1, 0x1, r0, 0x8) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000361000)=""/87) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000e40000-0x64)=""/100) socketpair$inet(0x2, 0x800, 0x100, &(0x7f00008ef000-0x8)={0x0, 0x0}) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000008b000-0x59)={0x20, 0x0, 0xfffffffffffffffd, @fuse_ioctl_out={0x3ff, 0x4, 0x8, 0x4}}, 0x20) 2018/01/05 07:41:52 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x9, 0x0, 0x6) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00005b7000-0x4)=0x80080000001) rt_sigpending(&(0x7f0000ae0000)={0x0}, 0x8) getsockname$unix(0xffffffffffffffff, &(0x7f0000121000-0x6e)=@file={0x0, ""/108}, &(0x7f00004bc000-0x4)=0x6e) 2018/01/05 07:41:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000012000-0x1)='\x00', 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000012000)={r0, &(0x7f0000013000)="c438d52963ccff27535081b353c08b0e74721ef4dc55404bf4b7155bc9d55c185a3038e388ce5af986ee9f7a2448b6f38809eb9cb479f7ebd5c1cad886477a77e16622b2945b7500d0a28e373b30d91dc2ea22264c9054375de2768a1b617c4e4fcd352982f16c772ec00cfd7a2d5d81b7783089585dfe885e998f1b9b0ea82a4baaf4234fa879b185ad1c6f2dd02582a71683735900caeb45873a13c5790270cd9a40b75753d3158b21baf9753d5373db287167cf50d89029449051e4028bb6ec07d2157b73458dc6d96e6a9d3511a19eda76ae8b81773c3aef50844b79044ea7641b79b4b0"}, 0x10) r1 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000013000)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='rxrpc_s\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000013000)="a0f0a281ad", 0x5, 0xfffffffffffffffb) request_key(&(0x7f0000011000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000013000)='lo$%posix_acl_access%:\x00', r2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock2(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000154000-0x9)='/dev/ppp\x00', 0x4900, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00001b8000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xba9a}) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000f17000)=""/100) 2018/01/05 07:41:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xffff, 0x14000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x7ff, 0x0) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) 2018/01/05 07:41:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000346000-0xc)='/dev/autofs\x00', 0x90000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000cd000-0x18)={0xfffffffffffffffa, 0x79e, 0x1, 0x2, 0x1, 0x7}) connect$ax25(r0, &(0x7f00007fa000-0x10)={0x3, {"bf629e68fd630a"}, 0x0}, 0x10) 2018/01/05 07:41:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00004f5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000ca0000)={r3, 0x80000, r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) fcntl$notify(r1, 0x402, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) open(&(0x7f0000d10000-0x8)='./file0\x00', 0x40000, 0x10) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/05 07:41:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000359000)={0x1, 0x0, 0x1ed2, 0x861, 0x0}, &(0x7f00009de000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000e5000-0x8)={r3, 0x1f}, &(0x7f0000bee000-0x4)=0x8) preadv(r0, &(0x7f0000b51000)=[{&(0x7f000028d000)=""/253, 0xfd}, {&(0x7f0000a59000-0xff)=""/255, 0xff}], 0x2, 0x0) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003b1000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) recvfrom$inet6(r4, &(0x7f00007c7000)=""/192, 0xc0, 0x2000, &(0x7f00001e4000)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x46}, 0x1c) 2018/01/05 07:41:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0xfffefffffffffffc, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cf6000)='/dev/vcs\x00', 0x8100, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f000041c000-0x18)={0x5, 0x20, 0x4, 0x1ff, 0x4, 0xfffffffffffffffa}) 2018/01/05 07:41:52 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffd, 0x6aa) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) sendto$inet6(r0, &(0x7f00002da000-0x1000)="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", 0x1000, 0x40000, &(0x7f0000ff8000)={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 07:41:52 executing program 6: unshare(0x40600) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cf2000-0x4)=0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000437000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000002000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x5, &(0x7f0000000000)={0x157}, 0x8) r3 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000003000-0x8)={0x5, &(0x7f0000001000)=[{0x40000, 0x4, 0x2, 0x80000000}, {0xee, 0x7fffffff, 0x6, 0x101}, {0x5e, 0x7fff, 0x0, 0x101}, {0x40, 0x7, 0x10001, 0x2}, {0xb6e, 0x9, 0x9, 0xbb}]}, 0x8) getpgrp(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/rfcomm\x00') getdents64(r4, &(0x7f0000000000+0xd57)=""/4096, 0x1000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000003000)={0x8, 0x9, 0x7, 0x1}) [ 48.399416] binder: 7041:7047 ioctl c008640a 204f4ff8 returned -22 [ 48.423690] binder: 7041:7047 ioctl c00c642e 20ca0000 returned -22 2018/01/05 07:41:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ec000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000bd6000)=""/153, &(0x7f0000dc1000)=0x99) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000239000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000031e000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) sendto$ax25(r2, &(0x7f000072f000)="8c45df", 0x3, 0x44080, &(0x7f0000757000)={0x3, {"caea83068b70d2"}, 0xffffffff}, 0x10) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000072000000680e2ed3b85090002000c000000400000", 0x1f}], 0x1) 2018/01/05 07:41:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f82000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00006e5000)={0x9, &(0x7f0000ec4000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000748000-0x8)={r1, &(0x7f00005c1000)=""/79}) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00001cf000)={0x4, 0x80000000, 0xfffffffffffff001, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0xfffffffe, 0x0, 0x2, 0x0, 0x92f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$inet6(r3, &(0x7f0000f95000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000196000-0x4)=0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c76000-0x4)=0x0) bind$inet6(r3, &(0x7f00008a0000-0x1c)={0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) r4 = add_key$user(&(0x7f0000276000)='user\x00', &(0x7f0000082000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000487000)="2253b0ed18b280a27bc2e7521ce72c619b9e7270863c671bebb6865aff0735258f839f8e85e623e6d1c94e8ec9ab484069d253906d1632232587be9fdafbc001d105f7d6f1754af03d35fc6ee7207f625e5085dfd62371a024e8742e3ee2aa4dc4c64fa67c96162cb310f95b0380fd8026420b2d7a6ecac7dc0007fe71cdaa3ad5cbf2f3f5cd386f885bb6fd8787af995e5ca52440a1f65cb9b33a54827b1d904db94627d84056cafdfd4cc3dc7bcc51280c01a01617d03c94d57c88ec3bef225f944a75b41452796d68103de05765b9a65400cf0777", 0xd6, 0xfffffffffffffff9) keyctl$revoke(0x3, r4) r5 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x403c5404, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$sndtimer(&(0x7f0000bb1000-0xf)='/dev/snd/timer\x00', 0x0, 0x101002) r7 = creat(&(0x7f0000520000)='./file0\x00', 0x2) getsockopt$inet6_dccp_int(r7, 0x21, 0x5, &(0x7f00007fc000-0x4)=0x0, &(0x7f000033e000)=0x4) setsockopt$ax25_buf(r7, 0x101, 0x0, &(0x7f0000d27000)="8e183fd462674e321c26dac07ee1dd12be", 0x11) r8 = accept4$inet6(0xffffffffffffffff, &(0x7f0000a2e000+0x4e6)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003c2000-0x4)=0x1c, 0x80800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f00005b8000)=0x0) fstat(r2, &(0x7f0000579000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000eb2000-0x10)={&(0x7f0000e6e000/0x2000)=nil, 0x2000}) syz_open_dev$sndpcmc(&(0x7f00008e6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x440) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000e87000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x81, 0x0, 0x5, 0xa, 0x20, 0x0, 0x3c, 0x6, r9}, {0x800, 0x1f, 0xa2fb, 0x9, 0x80000001, 0x1, 0x0, 0x7}, {0x8000, 0xfff, 0x3, 0xa523}, 0x9, 0x9, 0x0, 0x1, 0x3, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x3, 0x100000000, 0x100000000, 0x6, 0x80000000}}, 0xe8) ioctl$KVM_S390_VCPU_FAULT(r7, 0x4004ae52, &(0x7f0000581000-0x8)=0x1) [ 48.444461] binder: 7062 RLIMIT_NICE not set [ 48.455713] binder: 7041:7062 got new transaction with bad transaction stack, transaction 19 has target 7041:0 [ 48.455738] binder: 7041:7062 transaction failed 29201/-71, size 0-0 line 2815 [ 48.476987] binder: release 7041:7062 transaction 19 out, still active [ 48.476996] binder: undelivered TRANSACTION_COMPLETE [ 48.477061] binder: undelivered TRANSACTION_ERROR: 29201 [ 48.525063] binder: BINDER_SET_CONTEXT_MGR already set [ 48.530516] binder: 7041:7078 ioctl c008640a 204f4ff8 returned -22 [ 48.532918] binder: 7041:7062 ioctl c00c642e 20ca0000 returned -22 2018/01/05 07:41:53 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a3e000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f000071d000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x6fae, 0x80000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x2, 0x80000001, 0x81, 0x8, 0x2}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x2, 0x1, 0x0, r2}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0x4}, &(0x7f000005e000-0x4)=0x8) 2018/01/05 07:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x0) keyctl$link(0x11, r1, 0x0) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 07:41:53 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000018000)='/dev/midi#\x00', 0x7fff, 0x1) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000029000-0x18)=@get={0x1, &(0x7f000002a000)=""/77, 0x9}) timer_create(0x0, &(0x7f000002a000-0xc)={0x0, 0x0, 0x0, @thr={&(0x7f000000c000)="", &(0x7f0000005000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) 2018/01/05 07:41:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f0000382000+0xf13)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x1, &(0x7f0000fa7000)="") r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) listen(r0, 0x4) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000d78000)={[{0x7fff, 0x3, 0x8, 0xfffffffffffffff8, 0x3, 0xfffffffffffff609, 0x1, 0x5, 0x100000001, 0x100, 0x8, 0x7, 0xfffffffffffff066}, {0x0, 0x1, 0x8, 0x0, 0x5, 0x7f, 0x7, 0x7, 0x0, 0x1, 0x0, 0x400, 0x6}, {0x80, 0x26c, 0x4, 0x3, 0x8000, 0x8, 0x64d5abe6, 0x3, 0x81, 0xef, 0x10000000000, 0x2, 0x7f}], 0x38d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000d51000)='./file0\x00', 0x42) 2018/01/05 07:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000389000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x100) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00001d3000)="944bc200766ac7444bff91ed82c13caa7f54ed19a3e96b92edd48019edc9b66ff9b5e2a6a1fa718c4d74e66cf6cfe9c1c8e99427fc8b09903f69d604617cf32761bc0890c9b5976c2e80101b875d41d5e8381887ee82c96a5a2ea2f59451a9246466febc8a00b32af0771765302f9854f301a5f9fa8e006e949d57a3bba9d447d6aec3efd326a4e9e062cfffa39385576e0e75490ffd7b6e96150a39a840df7bd5c299d82d5eb853a4", 0xa9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000059d000)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r1, 0xfffffffffffffff8, 0x100000001, r1) keyctl$unlink(0x1d, r1, 0x0) keyctl$unlink(0x1d, r1, 0x0) 2018/01/05 07:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00002a8000)={0x0, 0x0, &(0x7f000076f000/0x1000)=nil}) 2018/01/05 07:41:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003d2000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000320000-0xe)='mounts\x00') sendfile(r0, r2, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/05 07:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009b2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000a04000)={{0x20, 0x401}, {0x8, 0x0}, 0x5, 0x3, 0x80, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nfc_llcp(r0, &(0x7f0000e6a000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292d6971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x58, &(0x7f0000c7b000)=[], 0x0, &(0x7f00006e0000-0x18)={0xc, 0x0, 0x2, ""}, 0xc, 0x0}, 0x0) [ 48.532921] binder: 7078 RLIMIT_NICE not set [ 48.555410] binder_alloc: 7041: binder_alloc_buf, no vma [ 48.559055] binder: 7041:7047 ioctl 40046207 0 returned -16 [ 48.566959] binder: 7041:7062 transaction failed 29189/-3, size 0-0 line 2903 [ 48.569303] binder_alloc: 7041: binder_alloc_buf, no vma [ 48.569328] binder: 7041:7078 transaction failed 29189/-3, size 0-0 line 2903 [ 48.591231] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/05 07:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000699000)=""/90, 0x5a, 0x0, &(0x7f000022b000-0xa)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00005bd000)={@generic="5d036e754c60779aca213c8b03822cf6", @ifru_flags=0x9001}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f0000335000-0x2a)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/05 07:41:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000d7b000)={{0xa, 0x0, 0x7d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ab8}, {0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x3, [0x8, 0x1, 0x5, 0x4, 0x5963, 0x679, 0xffff, 0x1]}, 0x5c) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f0000c5b000-0x30)=[{0x40081, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) [ 48.602478] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.622858] binder: send failed reply for transaction 19, target dead 2018/01/05 07:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000587000-0x1)="", &(0x7f0000744000)=0x0, &(0x7f000033b000)=0x0, &(0x7f00004f3000)="") mknod(&(0x7f0000225000)='./file0\x00', 0x103e, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002d2000-0x8)=0x1f) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_dev$evdev(&(0x7f000051b000)='/dev/input/event#\x00', 0x4, 0x100) fcntl$setown(r1, 0x8, r0) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') sendfile(r2, r2, &(0x7f000079c000)=0x0, 0x7ff) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00005fa000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/05 07:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004d4000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c6e000-0x14)={0x0, 0x3f, 0x9, 0x77, 0x0, 0x40}, &(0x7f0000593000)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000086c000)={r1, 0xce67}, &(0x7f0000ffa000-0x4)=0x8) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x1, &(0x7f0000cc4000-0x10)={0x0, 0x0}, &(0x7f000044b000)=0x0, 0x0) 2018/01/05 07:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents(r0, &(0x7f0000bf7000-0x1000)=""/4096, 0x1000) pipe(&(0x7f000043e000)={0x0, 0x0}) 2018/01/05 07:41:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005bb000-0x4)=0x1, 0x4) fcntl$setsig(r0, 0xa, 0x26) 2018/01/05 07:41:53 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@common='sit0\x00', 0x0}) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r1) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ptrace$peek(0x1, r2, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 07:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000506000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) lsetxattr(&(0x7f0000c36000)='./file0\x00', &(0x7f00003b9000-0x14)=@known='security.capability\x00', &(0x7f00000a2000-0x14)="000000020100000000000001040000000000ef00", 0x14, 0x1) 2018/01/05 07:41:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0xfa5) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) recvfrom(r2, &(0x7f00005fe000-0x30)=""/48, 0x30, 0x21, &(0x7f0000292000-0x1c)=@in6={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000565000-0x4)=0xffffffff, 0x4) fdatasync(r3) ioctl$TIOCSBRK(r2, 0x5427) dup2(r1, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/05 07:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x87) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000796000)={0x0, 0x0}) connect$inet6(r0, &(0x7f000049c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00000fa000)=[{{0x0, 0x0, &(0x7f0000f64000)=[{&(0x7f0000d4f000)="939dd79015", 0x5}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 07:41:53 executing program 0: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000aca000-0xc)='/dev/rfkill\x00', 0x119340, 0x0) r1 = syz_open_dev$mouse(&(0x7f000028c000)='/dev/input/mouse#\x00', 0x1, 0x40) ioctl$sock_bt_hci(r1, 0xc00448fe, &(0x7f0000076000)="88aba3c87d77595f20c044e5cbdcff50567c6b66dcf2b10736ae803578cdec786000427254fea287678768639b6bc84f67468cb65536c42d4eb05efe90ce60bae948bb0c14acb167f2faccc75713c6926a308f206829f5828a5f167f670c8402424833d25af1198022be") mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000ac9000)={0x4, 0x7, 0x8, "fe6275f28358", 0x81, 0x0}, 0x10) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000aca000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/05 07:41:53 executing program 3: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000858000)='ns/mnt\x00') fsetxattr(r1, &(0x7f0000019000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000395000-0x7)='ns/mnt\x00', 0x7, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e92000)={0xc0000000, 0x0}) 2018/01/05 07:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000b82000-0x1)="0016", 0x2, 0x3fffffc, &(0x7f00002ec000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 07:41:53 executing program 7: mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00008a0000-0x85)="805ca2d44240f24561657c4cf1f23dfad12b0e11f29f082ea05cf4e498a4532dbfb012fa5f109abc1e3d59c5ffb6efec4fc230179843c9d20c07735acc988b3693b69274e70c958438c09490560fb321a3588dab8d143d0cc7996cc6be1d8342b9ae75f7a14a91e79fe4275e26ee07bd0a06b9d1de1feccc26c27e1172b0723cfbc3044d95", 0x85, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f000089f000-0x90)=[], 0x0, &(0x7f000089e000)=""/4096, 0x1000, 0x0}, 0x12000) 2018/01/05 07:41:53 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x8, &(0x7f0000102000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000940000)='/dev/amidi#\x00', 0x8, 0x80001) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000b1e000)={0x7fff, 0x2a157eb1, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r1, 0x1) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00002ab000)={0x0, 0x80000001, 0x0}, &(0x7f0000a6f000-0x4)=0x8) 2018/01/05 07:41:53 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10002000000011, 0x8000000080003, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0xfffffffffffffff8, 0x98, "cd16c3f468fa6908c3563f72ba63ac6e11d80969ef1ac1f48a8f550a6a7b0b7020b241428728e8f48fafe559d69a84e58690dc146bccc2d0c0553f58768684479de67c521b30b527ce146568e351e3d5e3b41cae0137b3a44e2dd9def9b22c7bb6ef11c12e609116008fe82ad491107a24265309456c07184863f0a0eece74941e679fff9032f54bdd2ba9bbd96c85f3b861f5ce7c100a8c"}, 0xa0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001000)=0xfffffffffffffffe, 0x4) 2018/01/05 07:41:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003af000)={0x0, 0x6}, &(0x7f00002b2000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dd2000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x9) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f000092b000-0x1)='X', 0x1, 0x0, &(0x7f00000db000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = syz_open_dev$mouse(&(0x7f0000c80000-0x12)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f00001b1000)={0x7fff, 0x2, {0x0, 0x3, 0x8, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xc}, 0x98) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000f25000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/05 07:41:53 executing program 3: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005d9000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000099e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000071d000-0x66)=""/102) 2018/01/05 07:41:53 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f000077d000)={0x0, 0x0}) sendto(r0, &(0x7f0000364000-0x1000)="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", 0x1000, 0x1, &(0x7f0000dd9000)=@nfc={0x27, 0xcb0b, 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000722000-0x4)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f0000)='/dev/rtc\x00', 0xd35a583d85f762da, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000059d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00008f5000-0x30)={0x81, 0xc0000103, &(0x7f000062e000)="0a485ad28f3ff9fa73d1cb0977418b125435d8ec5cfcf0d9f084a5b482e6f5489f67841dd79d3c1ad1cfaafbbb891775faf3a5c7783703887abccbc77cc5a1e521cca1ac0f152c75ffe2b4487d6dd8a7d05816077c2360a8a0460de0964260e9eb9da87b51f7fcbb9f4068e9be413c6139bec71dbc1c66bf1dba4dbbd6fe324eb1c650c71ddd7a923dc0b050f75c04cf136afb019a7915b2c1adefb9e5b8190de7b99d200b65cf0d877dd73bc303ccee1c7aec7569c440cdb4dbdd454b0a1dfc96cc9eb5462ad8a406def4938f92c46605262fde663b44fde110ebc61956097e87085d9f7ca5da4d23", &(0x7f0000cc4000)="c2f3414e8c9d3302a28b285cf02a52ae01cab1c8be1af274417329e7c8c38fe1c675be86d1470e7f61588fbe477f1dc9baf87b6572b843c2b6962df054ad2baa65e250fd74d7b823d93610f8810391e596797a0be58e77f2b6a35378cae15d72e9ca52bb9f1abe5fe946e91ba263e98dc6a6ec83e67375e8e1751bbda5df1ebf99699155638e9351f600bc6ff7df721bfd5ba499e8cc041ebd610b0359009f68bae7b0b0a0e8afaab0f99ecf4ed0f1dc", 0xe9, 0xb0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x95dd) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000988000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/05 07:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) pipe2(&(0x7f0000018000)={0x0, 0x0}, 0x80000) recvmsg(r0, &(0x7f000040c000-0x1c)={&(0x7f000015d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00002b7000)=[{&(0x7f0000769000-0x1000)=""/4096, 0x1000}, {&(0x7f00005e3000)=""/25, 0x19}, {&(0x7f0000ac4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ac8000-0x87)=""/135, 0x87}, {&(0x7f0000ab9000)=""/222, 0xde}, {&(0x7f00005c1000-0xc6)=""/198, 0xc6}, {&(0x7f0000435000-0xbd)=""/189, 0xbd}, {&(0x7f0000ff3000-0x4d)=""/77, 0x4d}, {&(0x7f0000839000-0x55)=""/85, 0x55}], 0x9, 0x0, 0x0, 0x1}, 0x0) 2018/01/05 07:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b2f000)='mountinfo\x00') preadv(r0, &(0x7f0000806000-0x10)=[], 0x0, 0x800) 2018/01/05 07:41:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a38000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006a9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x80045440, &(0x7f0000b81000)=0x0) [ 48.863993] QAT: Invalid ioctl [ 48.873457] device gre0 entered promiscuous mode 2018/01/05 07:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00003d5000)='/dev/snd/pcmC#D#p\x00', 0x81, 0x400000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f000096d000-0x8)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/05 07:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb7000)={0x1, 0x5, &(0x7f0000889000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001c0000-0xdc)='syzkaller\x00', 0x3, 0x201, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000467000)={@generic="16d8ee500c17757a96226ebaef60d454", @ifru_data=&(0x7f0000941000)="9968087b442a0af672e4214a11bd06015fd5d77ce2b4428130ecb31261428ec2"}) mknod(&(0x7f0000859000)='./file0\x00', 0x1000, 0x997c) 2018/01/05 07:41:53 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003e5000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000029c000)='./file0\x00', &(0x7f0000afb000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000978000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x7f, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000afc000)=@routing={0x3a, 0x6, 0x0, 0x2, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, 0x38) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000008e000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]}) 2018/01/05 07:41:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) connect$inet(r0, &(0x7f0000b8f000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000a1000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000690000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) [ 48.909682] QAT: Invalid ioctl [ 48.995572] device lo entered promiscuous mode 2018/01/05 07:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fa4000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f0000b0d000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d18000-0x6)={r1, 0x1}, 0x6) ioctl(r0, 0x80000000000093fe, &(0x7f0000c9c000-0x9)="") 2018/01/05 07:41:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf1, &(0x7f00004db000)={@random="ed4b5961a8e8", @random="891fadbc32ae", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0xbb, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x200000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x1d, 0x4, 0x1, 0x9, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x32, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7f}]}, @dstopts={0x77, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0xca7}, @ra={0x5, 0x2, 0xae}, @padn={0x1, 0x1, [0x0]}, @generic={0x7fff, 0x2e, "f308c72b2dcf7f99f2c05cb35c964a9e03cf47ad2ee5b1bbe835d965213d61e010209d0332f868cd99ee90b53129"}, @enc_lim={0x4, 0x1, 0x9}]}, @fragment={0x32, 0x0, 0x80000000, 0x4, 0x0, 0x40, 0x3}], ""}}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f00005ae000-0xc)='/dev/amidi#\x00', 0xffff, 0x400100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000759000)={0x0, 0x38, "9f62537c28840ca1da5dfc3bd8c2a06ca9d2b820d0fff54c446313e31b6a221b18a5bb9b6014cbee7a8b1355dbfa867b1cfae75e446bb2e0"}, &(0x7f000030f000)=0x40) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000050e000-0x10)={r1, 0x9, 0x1, 0x9}, 0x10) 2018/01/05 07:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000897000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/01/05 07:41:53 executing program 7: r0 = socket(0x2, 0x4000000000000003, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000002000-0x4)={0x0}}}) setsockopt(r0, 0xfe, 0x2, &(0x7f0000000000)="5a52e32bbd31f739aeac6fce5b814f17628df6ff00614ae105b24d1b8cb99c0e0a2ec37e301405b0bf831dbde7d5ef9b4666e0b47eff98488df88f96fa79836fb198fa8cfd276a994fd28817d7de2b415fa232894af594bb2ccac7e229e182ca6cb40e48e9bff56d38847d13ebcf783bc4f1e10b126dc91b18894caba007727546709bfbd47ba9", 0x433bc95ec4a01ec9) 2018/01/05 07:41:53 executing program 4: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000dea000)=0x0, &(0x7f0000deb000-0x4)=0x4) pipe2(&(0x7f0000a8e000-0x8)={0x0, 0x0}, 0x4800) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000a19000-0x4)=0x0, 0x4) msync(&(0x7f000099f000/0x2000)=nil, 0x2000, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d66000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000f1000)={0x0, 0x2, 0x8, 0x3, 0x3}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000dec000-0x4)=0x0) 2018/01/05 07:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0xdd, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa46a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/05 07:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 07:41:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d55000-0x5)='user\x00', &(0x7f0000294000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c31000)="966300000a00000000", 0x9, r0) r2 = add_key$user(&(0x7f00009b8000-0x5)='user\x00', &(0x7f00003d0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca9000)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a6f000-0xa)='/dev/cuse\x00', 0x19b000, 0x0) syz_open_dev$sndpcmc(&(0x7f0000e05000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x608400) r4 = syz_open_dev$dmmidi(&(0x7f00004ff000-0xd)='/dev/dmmidi#\x00', 0x2d1, 0x100) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000d5b000-0x4)=r4) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r2, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f0000b3f000-0x2c)={&(0x7f0000e58000-0x10)={'rmd320-generic\x00'}, &(0x7f000068e000-0x2)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000737000-0x11)='/dev/qat_adf_ctl\x00', 0x7d, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000eec000-0x310)={0x7, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x858, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000c27000)={0x77359400, 0x0}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$tun(&(0x7f0000145000)='/dev/net/tun\x00', 0x0, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000df2000-0x10)={0x1f000, 0x1000, 0x0}) [ 49.038289] device lo left promiscuous mode 2018/01/05 07:41:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x46430e3256ab15ac, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000d5000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e20000)={r0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) readv(r1, &(0x7f0000001000-0x38)=[{&(0x7f0000002000)=""/6, 0x6}], 0x1) getrusage(0x1, &(0x7f00009f3000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_context(0xffffffffffffff9c, &(0x7f000039c000)='/selinux/context\x00', 0x2, 0x0) 2018/01/05 07:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00003cb000)='/dev/amidi#\x00', 0x7ff, 0x40000) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000fe6000-0x4)=0x2, 0x190) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000d63000)='ns/cgroup\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f00008d5000-0xa)='ns/cgroup\x00') 2018/01/05 07:41:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000031c000-0xa0)={0x0, @in6={{0xa, 0x3, 0x84a8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0x80, 0x9, 0x18}, &(0x7f000091c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000644000)={r1, 0x7}, &(0x7f000037c000-0x4)=0x8) bind$inet6(r0, &(0x7f0000f11000+0xd55)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) recvfrom$llc(r0, &(0x7f00009d6000)=""/116, 0x74, 0x10140, &(0x7f0000f73000-0x10)={0x1a, 0xff, 0x3, 0x80000000, 0x4, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendto$llc(r0, &(0x7f0000b3b000)="2d0a1d33049cca3f4903e2d97e8e46559e7b46f325aa4ed02033a288f59b01781429329bea3bdda193fe91fc7cf05afbd8bbe17399c8ad42d59fb3e171ee1046d860a8ac227ee2d2f921adfdaaa84f5574cc8729407898cbd9e33002a1dee0b242fb1d68bc63aa39cc1bf8d3d9791fe02a813c7a1be61e6b348aa0fa7f5fb6947d5f", 0x82, 0x4040000, &(0x7f0000658000)={0x1a, 0xff, 0x8, 0x0, 0xb3, 0x96, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/05 07:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 07:41:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000004000-0x3)="037303") fcntl$setlease(r0, 0x400, 0x0) fcntl$setstatus(r0, 0x4, 0x800) getdents(r0, &(0x7f0000001000-0xb)=""/24, 0x18) [ 49.108416] QAT: Invalid ioctl 2018/01/05 07:41:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x1, 0x1, 0x100000001, 0x7, 0x200000000000000}, 0xc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000597000-0x4)=0x1c, 0x800) lseek(r1, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x480181, 0x0) fchdir(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x101, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000024d000-0x5e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8, @x25={0x5347d1768d122c42, 0x0, 0x3, "00050ff8f8"}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000026000)={0x0, 0x0}) 2018/01/05 07:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b11000)={0x1, 0x0, 0x8, 0x100000, 0x40000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/05 07:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x2}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x420000, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") ioctl$KVM_NMI(r0, 0xae9a) 2018/01/05 07:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000170000)={0x4, 0x78, 0x3, 0x1, 0xffffffff, 0x53, 0x0, 0x3, 0x20220, 0x1, 0x4, 0x81, 0x8, 0x1, 0xffffffff, 0x86d6, 0x6, 0x5, 0x2, 0x5, 0x1, 0x5, 0x5, 0x6, 0x1000, 0x2, 0x3f, 0x1, 0x2, 0x5, 0x3, 0x7, 0x5, 0x2433, 0x0, 0x7ff, 0x6c, 0x5, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00001e1000)=0x0, 0x2}, 0x8000, 0x1, 0x6, 0x7, 0x73, 0x2, 0x7, 0x0}, r1, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1c61) bind$alg(r0, &(0x7f0000aef000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) accept4(r0, &(0x7f00003a7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000235000)=0x10, 0x0) [ 49.173797] QAT: Invalid ioctl 2018/01/05 07:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x30, &(0x7f0000e0b000-0x31b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfffffffffffffffe, 0x0, 0x0}}], {{0x8847, @ipv6={0x0, 0x6, "2be1f5", 0x0, 0x89, 0x9, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x67, 0x0, 0x2, 0x2, 0x0, 0x2e, 0x1}, @fragment={0x0, 0x0, 0x80bb, 0x7, 0x0, 0x4, 0x2}, @routing={0x33, 0x0, 0x0, 0x1c, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x2d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @calipso={0x7, 0x0, {0x8b86, 0x0, 0x9, 0x7, [0x5, 0x8, 0x16, 0xcfaf, 0x3]}}, @hao={0xc9, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @routing={0x7c, 0x0, 0x1, 0x1f, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @dstopts={0x5c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x9}, @ra={0x5, 0x2, 0x80000000}, @generic={0x100000001, 0x0, "1758d2b2b03a2904cb459c7b7603f325178371697cfa5d1840eb50ccb33a2d70f4f3b97d52de2d9d68d02026494173a9f4c544e5c2acf4c800a417235105401b45776203cf59c26af86b48eeded43c7e6b8ed11e914031a90fba8830ee4515d4be8eb421e64637f590cf4f5460b60c8f23eac921d424c7294628e6f92c6fd8ad412f105b36c7a16ea14cbda57f2201757d8424a28590d4c8722fe1680352f9fdb533d33fb25fbdb80f4be2c9cd63ff25ba27e268236141e376931e52a0c22e9766660e86e74d536663314621cd1decc71a4115e4eac198738aca8ae3ae2ab4663123c05ab4"}, @enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x1}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}], @udp={0x3, 0x0, 0x0, 0x0, "95eb4aeb653caa7f172215e747afa6516151e149a6a8e2e9dd31ba10b8c55c4d9213fedb87f11e70924fa229649ff333a154b9c8140aa91499f6eed57d97d2c113f91258748dd1348bec36ea35c6f60c6d05761c6af5d66fe6b5ebba96294503254ced12029a4e643e38769658ab3af55bfa7ea236c54b836a6f993955d0bf90091cdbb5db269efb2cb221e675f72a95cd368973029774fa57674550192b653cdf74e1a94c4ee26bf653399d51470726f3123722862d5cf5a422e1c8fc7fbeace25b8173cf90e9ee7bb125"}}}}}}, &(0x7f00008d1000)={0x0, 0x40000109, [0x712]}) pipe2(&(0x7f000047e000-0x8)={0x0, 0x0}, 0x4000) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000094f000-0x4)=0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000c69000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9eca, 0x8, 0xf936, 0x0, 0xfffffffffffffffc, 0x0, 0x3004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/05 07:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000644000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x0}]}) 2018/01/05 07:41:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x10000000003, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000289000)={r0, &(0x7f0000eba000)="", &(0x7f0000b0a000)="", 0x0}, 0x20) 2018/01/05 07:41:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/05 07:41:53 executing program 4: r0 = socket(0x10, 0x0, 0xf) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a7c000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) fallocate(r0, 0x2, 0x5, 0x9) ioctl$KDSETLED(r1, 0x4b32, 0x5c0) ioctl$KDDISABIO(r1, 0x4b37) recvmsg$kcm(r0, &(0x7f00007b0000-0x1c)={&(0x7f0000a16000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d03000-0x28)=[], 0x0, &(0x7f0000b45000-0x3f)=""/63, 0x3f, 0x0}, 0x0) write(r0, &(0x7f0000eee000)="1f0000000401fffde971e000000000000fd100000b0001ffffee0100070000", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x7, 0x4) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000058000-0x4)=0x0) prctl$getname(0x10, &(0x7f0000d5e000)=""/136) 2018/01/05 07:41:53 executing program 6: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/rtc\x00', 0x80, 0x0) write(r0, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0241f2ff0000acff002103c75735", 0x26) 2018/01/05 07:41:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) writev(r0, &(0x7f0000264000-0x28)=[{&(0x7f0000bb4000)="b3e20ccebd59cf46080230c92cce01a3b632091fdfdee561fed63afaf6e34629cec86cd11d190a4f9e72e29c6ee8e2dbae49380282a0be2504b841b2", 0x3c}, {&(0x7f0000ed8000-0x1000)="c3501c867814e6803a16f865eafd0aab44f5034f0c2e42986626e49af48a9fa0c2f00528b1d1d6a7b470f370eb264527adb8d0a6b93f3ce8c17766f3388fb12f661d29851a633f1175cdda3df8ceadf0878eb31ddceb5c5b369e138423d185ce53b6e6cbba713c15e57acffa56c1ae24007d375becebaac50827fff2108dfb36bc387f5fb4d3b79c864af1c3a07623af4feff9cc820e8608cdec0841722efbd940f1dd5237409160b3ed008217613ae24ebf24119a9010891ee486544621409c49a347309242eec6f428d82f6888358f54a53a6523bfddccef4f833090ff48c48350f5e7f91ffa46e998d36d80add10d7df221384f3ccbaa532284ef55c100843699b5776de1dfa736fb86d3b59f12a5a2298cc6069036fb6781c69eb64c4eecf5ea9de539ea5ffca81eeb41e8879d9e7c4ae22498442178d11810e7a38d7afff0c2c279bb53362bbd3e0e39b54c89c388daaafbb9a55075fcaa93d04965d4230cf184898dc3a14816cdc75887491d72e155513430f8a9b2ab3d2509efb2bb2cc6364283de575a43fe5ef8bf8219aad7ec975e1d5ae086d882fb421b596dacad2251876ec7da75cb59e7186e7d51a3dd838d3fc0be2e94cafd043407a80b737204d4ed81063eb2f2511a644400287dc20f1834311e0df414f08e83276c1fabb5b073e519dcd0560233c120656dc3c016a0600ab254b64e5772a33d04c7faf73e3891d77e7599a85073ee595b4e273d40cc4171cf83ccb2a73d82ed7be9f253f5b170e6e6964c98392c31ae949f590281f514c97bca9be93636a314ce881256660b4e68fc2fe8e2935a6d87f9ca7f3bc437f2446337e158ee6d6f2818600f034d13a461230f9f258a8cf4107ece54101819104191b7cf5b076ffa68bce327e9e063e67e030506a05e239fae112f35da69e596ddfcc21b3f1cbb6551304e334910f5151c79819af1fca65d393aea065d343bd66f64592335ac6a6c6c3b3f0320f6946958fa31fa437944ccff8bc8573073ef3c2fda6cb003bb19510c74d1fc5f3afa8e78e805d5aa7a5ee252249d90cefaa5aa3f682862d924ef3c029393689d01077db242f2e61601447326556602dd45fe5ca2710e8622c635f9429f7d8ec386e4147204127293a6d016b156041f82a79aecd609a674188788af613e94e71d85d1ebfbc29bc5e1d2ce0910957c5a1fd3582c86b738fa9335b5df5ddcbacb03725eec69b24517888eeaf442deb773b5a676a06b67b3469b8d0c5293c6ca1d400602b6f57b7b17cb04255a3c504381c5662a460b1747277f71773387529eaa34ca2ba810994ff947fd5bc99f067cd8f7d1eb9f10d61ed110eea7392e82a0be2a6a26c05ffc27fb6c4b7a32c5f4855d76014ce59d88f2dbacefb76ad6ef3d8484f6aa32c00e31c7f4021a11108f8e7cd44cd158acd3c98bae2d76a0fdac924a3df14b2c1806429e2e320c07ab80e43646208e473d707086b11406797acf60da75e21aebdea9b0c17874e19a3d43c8fa50d39f1845901206868435533d1e75afd5331b8006b2dafc764c49a915cf0254febee6dc9d5079e91c54750c0ed890749857642fabfc51e14a06240f3bab04f70bd0b3cfbced7ff7bfc610d76f2cd10a6867165c8601b44b7fc8bfbbe73220cd9f351acc32c016644e01a73a29c56299e7d0b492423aff2abbdadffe2c51d2da6e6cbd700c487aa7e7b56d84e2ff1680250b764dc32076445c9ce2b7b8fdd6b1d6447b685117cc8302db46e2eea91b6f3dd9e8cae8a38f933acf8e667b062417ed6a8d872e822a71e3af676c425fc3d88cc962eed12d6dbb87548bafdae7b2f07f79c7bb91722a774b989f7843eb84052dda89e7426f6bb400f6e106044326914d641e49c64a5ab47d92c6ee0f0f4028344a6117014b66bc81e4668778dbae44a97add5be82e14b32166884c3ca838a056063b981f8f3690eb61c79b6175db6dba97b407a1ba8374a8800067aeb83ac87ef0e426d4ce5f129e8fdcc22d744b53b20354ec662c76ccd3087821fa7b1a3e537120168ece86f7361d0bb8d0a61f826c40fd3b4a7b34936071ba3ddbe71cd54ccc59262351600336d1a9b0629972cc269bace2b5776611d269ef757e831b17b7d9fa71e3cc2f978727368233312be1d56820f3e130ca0e04b10315b819b059e219129e217d7b716f3e790672bf37bbaa786972c4f0ff7da92e8eba327ba6dd5aa63927b8b86e97c2c5ca656dc848fa0679bf276f344b17a3b760b7f541c8ab87f897de58f8124fb697a3d77e9d8b147406a30debcad614eaf78563330a26ec35f5a7f6612acd43e52e6e34cd21df7ec0e54e78099016e8a4f2db416bc24f5050d48392b1517bfce8891a3daa76b28b9b1d092ab6e6d5e597d3e31ae0a3232186cd835a9f4029ed191cb18df0fdd018fc394ebd6708b8a34cac291a91601ab8d9d16fa9379b5d7e998480f5e8dfdf28a5009c1614a2491fc947a919dd33a4db333df732e369c3e6da9124d6a89e50ba4cd2a52d31f9317d992e625f4896ca12b289fa632de15a86e8e4af30668af31fc69f8a1ee69b256326dcc35b06893f5dc720c52c923b355c1a8ce646b7092c7d21d60e8a3e843c707208a7b90e893786d4ee44a8cafec885e7321ddcbe1a59b6151580c561826af5fe1e03e637427518ddd6f5753b59855e6975a7604be6faa665fdb138698ca118dc85a7b21f51260c584acc90e8754516de86f8df8592539db56e1e49dc0c05f88eaf782a4deb9fe7d6fd350a751da256cafd5a5bf68fe7cc9b64286c89b4f34b53a269ee35289d261f37d26d4d9e98a30413478b8f6cced5508dd91063bb0f05ff9aeb2ead23a85d188a2670e573b5e7aea609d78d298757de872a5d5f5a3696ee52b31f51c3dda32b6de934fbb7f1679ba5e7320667183752b0c444de6174baf7a2218b17836040ec20c6ad70469e5b35d08d26f5795565f873027aa4f94c07c6090264cad220e3561c47f1576d1cc398a88bdbea396a0deef4e226d8950dcd36eb47d6f66e743bcf28b3a143ddf4d934782576a56ffd1f904749b9653bd72f8df72fd9dbf1c4554c9f2569f1d72364dda6ea147a674b2d8618713bc5338de8ce3f3ded214d3ddb954c4d7641ee5bbb903286f6c7d8ff14ee790b20d54c328d4d4f618e651c7c1dc2435b8a9656f7d979c2d6360f15a65e0b6db0dbfd64863d96e055b34ddebc1ea9d31f8a61deb7f88f1ad896a560ae437a22b5dd56ba594cba91c0ea7ab04a0e2561e2c99d88474fb3a0dfa31c21dcd9dc792b503cb45b3d13c4bf78932020f109c259fce03ce00e3e77980a6bf6ab05408936da4fb96568a2dfe96a5a995489a2efa5e6e467df2799ebe0ab031a8d6db5fc4a78eb88ebb6f2fa08d371b54c1d97e9570f08321bf6b1e61bae61ea8e3bda5a479a3d68411bb6f7d42bffe4ccc4405673dcf59a97f1bb733ee7e3076fe62b5a2a63ee2e48966c8560f89db2ee1f1ccbc03c3a8db9741aeb1bfb087a0453f01512aff9ace45ad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0x1000}, {&(0x7f000063c000-0xf0)="51389aab5ba449a279c1d9ec966ec189a6ea878f4992b112e36164656adc145acf8f8664905f4ec68be68e062f2f05ed3c74373a38f6901178ea27dedad5a3b151b8b51aad854a7283f07fd5b652c9ed7ad10abcadb743ab2d52f90e5a926a359ee609c9b2dd7105e0ae6928c9ae7f681388e7bd507e8118c12a0a74f4da6feefbebdc9b38ef0514878eaf7436293d28dbe9fbd2e47f4ebf333cbec2148b68bef09156a3f64ea03e0981530c56de23301e3874614a603e8acce5b5be781130e9d23348124456db6010b7fd16837fa31dd7424d9640276bf040b527fff3c54ee5352414eea0979360a03847b8bb06a2e6", 0xf0}, {&(0x7f0000ff9000-0x1000)="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", 0x1000}, {&(0x7f00006ae000-0xd6)="e667dbc0b4ff95d3100b7e4e42ed42b4af197119e0d90ed97d9a1594a66bddc18d1e9aa114621d3d697aa79157aaf7751794d6e88ad730c94fbe6838c239645d402428a992e2879155f59af2bcd67c41708432c1c3f5ce66812ea63d160b5334490c993dc5c85c067d641b61672a0bb051816b6ef7f7b103ca02fc7101b914cd71b11cd54f0a7a014f1cb7543ae6426cf5ded0e85a6df4c3ffb73bb364a021de7970722ce636f2032a25068ed837916f957826812160f2d3c8d16255b67b61097f2cd0c7618e97d378640887e24d62bc8b5a7440df57", 0xd6}], 0x5) 2018/01/05 07:41:53 executing program 5: mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) socket$inet(0x2, 0x2, 0x8) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000096b000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = fcntl$getown(r1, 0x9) tgkill(r0, r2, 0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b68000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f000047f000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="86278501b75d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) ptrace$poke(0x4, r0, &(0x7f0000611000)=0x0, 0x3f) ftruncate(r3, 0x7ff) 2018/01/05 07:41:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='\x00', 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000293000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000d55000-0x5)='user\x00', &(0x7f0000294000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c31000)="96", 0x1, r1) r3 = syz_open_dev$mice(&(0x7f0000cd0000)='/dev/input/mice\x00', 0x0, 0x4000) r4 = openat(0xffffffffffffffff, &(0x7f0000e3d000)='./file0\x00', 0x142, 0x80) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000239000)=r4, 0x4) r5 = add_key$user(&(0x7f00009b8000-0x5)='user\x00', &(0x7f00003d0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ca9000)='&', 0x1, r1) add_key$user(&(0x7f00001d9000-0x5)='user\x00', &(0x7f0000928000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ed1000)="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", 0x801, r1) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r2, r5, r2}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f0000b3f000-0x2c)={&(0x7f0000e58000-0x10)={'rmd320-generic\x00'}, &(0x7f000068e000-0x2)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000f98000-0x4)=r4) r6 = getpgid(0xffffffffffffffff) getpriority(0x1, r6) 2018/01/05 07:41:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x7) socketpair(0xc, 0x800, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000038c000)='syscall\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) sendfile(r1, r2, &(0x7f0000343000)=0x0, 0x400000ff) 2018/01/05 07:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) renameat(r0, &(0x7f0000c18000-0x8)='./file0\x00', r0, &(0x7f000048c000)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000dc0000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:41:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x100000003f, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000583000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000020e000)={0x13, 0x1f, &(0x7f00009f8000-0x1f)="fa6c7f9d2cab74e6c59cbf96a88e091eb8bdbf6a61e27bc239c025a3f4e692"}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x28, [0x80, 0x7, 0x1, 0x9, 0xffffffffffffffe1, 0x6, 0x3, 0x20, 0x200, 0x6e8a]}) fgetxattr(r2, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x7, 0x0], 0x0, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000d0d000)={0x101}, 0x8, 0xd83c17b4ac8a8276) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r4 = memfd_create(&(0x7f0000a9e000)="74086e750000000000000000008c00", 0xffffffffffffffff) ioctl$KDSETMODE(r4, 0x4b3a, 0x4) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000016e000)=0x0, 0x4) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) syz_open_dev$admmidi(&(0x7f0000aa8000)='/dev/admmidi#\x00', 0x400, 0x20000) ioctl$LOOP_CLR_FD(r3, 0x4c01) close(r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000afe000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000039a000-0x4)=0x0) 2018/01/05 07:41:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x8, 0x101, 0x0, 0x0}, &(0x7f00007ab000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000076e000-0x18)={r1, 0x5, 0x20, 0x9b9, 0x2}, &(0x7f0000c9f000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000832000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x2800) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x5, 0x7f, 0x9, 0xe, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00002af000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f00003df000-0x4)=0x7) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000764000)=0x7, 0x4) ioctl$TCSETA(r4, 0x5406, &(0x7f0000dc1000-0x14)={0x7, 0x100000000, 0x5, 0x4fd531f0, 0x72, 0x7ffd, 0x6, 0x7f, 0x408, 0x54}) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00002e4000)=0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a84000-0x10)={r3, &(0x7f0000470000)=""}, 0xa) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000701000-0x118)={0x1000, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) accept4$ax25(r3, 0x0, &(0x7f0000990000-0x4)=0x0, 0x80000) prctl$getreaper(0x0, &(0x7f0000a24000-0x4)=0x0) open_by_handle_at(r3, &(0x7f0000bbe000-0x3f)={0x3f, 0x0, "317db7d6e10448bdf9b3440932674354f53b51c9338a2fe58d3264f57915b9b9fe04c8745b13906fe427b068b6c3f52500650129f8d877"}, 0x2) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00007c4000-0xd)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000048d000)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000de3000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, r5}, 0x14) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000fca000-0x1000)=""/4096) r6 = add_key$keyring(&(0x7f00001ec000)='keyring\x00', &(0x7f0000d80000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r7 = add_key$keyring(&(0x7f000075e000)='keyring\x00', &(0x7f0000db9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r6, &(0x7f0000c8c000)='cifs.idmap\x00', &(0x7f00007fb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r7) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000fbf000)={0x6, &(0x7f0000e50000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f000024a000-0x2)=0x200, 0x2) 2018/01/05 07:41:53 executing program 7: r0 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f000035f000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/108, &(0x7f0000a9e000)=0x6c) r1 = socket(0x1, 0x80000, 0xde4a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000003000-0x1c)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000003000-0x21c)=@flushsa={0x21c, 0x1c, 0x420, 0x6, 0x3, {0x3e}, [@srcaddr={0x14, 0xd, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @algo_aead={0x454, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0xa3, 0x60, "fa95642e66460bff83b247ccd9fe594ddab8c50e818ae26c41d98c7130afb260dfe91b53776891e493268ffdde3e180da63520ef047d8ce117709c7a84c7003a8fd89cb48083c3440d3f36e50de4106da1fd1c72b199533275a9654221bd387bb4bdc8d63cf10ac9f64c3f9ea40741cdc59830c7442e23530d9cad7d91a50712a932a5c53cd8736617d3acb693cf5ed84001495f7404332fc3d53b851d590800a8b1d9"}}, @proto={0x8, 0x19, 0x33}, @sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3, 0x2, 0xfffffffffffffff7, 0x8f3ea1c3060031cd, 0x20, 0xa0, 0x87, 0x401, r2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x7, 0x6, 0xfffffffffffffffc, 0x2, 0x8, 0x10000, 0x4}, {0x1ff, 0xffffffff, 0x1f, 0x5}, {0x8, 0xfffffffffffffffc, 0x87}, 0x1, 0x4, 0xa, 0x3, 0x100000001, 0x80}}, @srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x21c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000001000)=0x0) 2018/01/05 07:41:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x80000000000008) fremovexattr(r0, &(0x7f0000253000)=@known='security.capability\x00') ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000062000-0x28)={@common='lo\x00', @ifru_names=@common='eql\x00'}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000025e000-0x28)={@common='lo\x00\x00\x00\x00\x00\b\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b47000)={0x0, 0x80000001}, &(0x7f0000c8b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000728000-0x6)={r1, 0x81}, 0x6) [ 49.386403] MPI: mpi too large (16392 bits) 2018/01/05 07:41:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000976000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000fbd000-0x10)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/05 07:41:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f7f000)=0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000a45000-0x12)='pagemap\x00') sendfile(r0, r2, &(0x7f00004db000)=0x3c, 0x63) 2018/01/05 07:41:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000002000)={0x7ffc, 0x0, 0x2, 0x0}) ioctl(r0, 0xc0184900, &(0x7f0000394000-0x2a)="01834442dcd321edfa558f2f99b7f7b3395d3328e6529af7adfb4abb14197a889e27df9d1bfe3d47a14a") [ 49.538453] device eql entered promiscuous mode 2018/01/05 07:41:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000987000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a0000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) getsockname$packet(r0, &(0x7f0000752000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a09000-0x4)=0xfde5) 2018/01/05 07:41:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4000001, 0x84) getsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000664000)=""/40, &(0x7f0000f66000-0x4)=0x28) ppoll(&(0x7f0000a0b000-0x8)=[{r0, 0x4, 0x0}], 0x1, &(0x7f0000ef2000)={0x0, 0x0}, &(0x7f000043c000-0x8)={0xffffffffffffff07}, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bf1000-0x9)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000686000-0x48)={0x2, 0x4, 0x80000001, 0x4, &(0x7f0000006000-0x69)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000643000)={0x0, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x1000, 0x6, 0x8, 0x2}, &(0x7f0000f99000-0x4)=0xa0) 2018/01/05 07:41:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a69000)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) r2 = request_key(&(0x7f0000bf7000)='id_resolver\x00', &(0x7f000091b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c6d000)='@+vmnet0\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0xff) timer_create(0x5, &(0x7f00006d1000)={0x0, 0x3b, 0x7, @thr={&(0x7f0000beb000-0x1)="9f08", &(0x7f00009f5000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000325000)=0x0) timer_delete(r3) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d05000+0x7ef)={&(0x7f0000841000)='./file0\x00', r0}, 0xc) poll(&(0x7f0000628000-0x8)=[{r1, 0x144, 0x0}], 0x1, 0xc096) sendfile(r1, r0, &(0x7f00002f8000)=0x8000003, 0x2) fcntl$getown(r0, 0x9) 2018/01/05 07:41:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b9c000-0x10)='coredump_fiter\x00') writev(r0, &(0x7f0000e5e000-0x50)=[{&(0x7f000025b000)='+', 0x1}], 0x1) 2018/01/05 07:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000017c000-0xb)='/dev/midi#\x00', 0x8, 0x20000) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000a1d000)=0x8, 0x4) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000cda000)={@common='sit0\x00', @ifru_flags=0x0}) 2018/01/05 07:41:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00005e0000-0x8)=0x7) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000081e000)='/dev/sequencer\x00', 0x40000, 0x0) symlinkat(&(0x7f0000f19000-0x8)='./file0\x00', r1, &(0x7f00008d6000-0x8)='./file0\x00') readv(r0, &(0x7f0000327000)=[{&(0x7f0000b6c000)=""/124, 0x7c}], 0x1) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f00003a2000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 07:41:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) pipe(&(0x7f000073f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ede000-0xc)={0x0, 0x1c, &(0x7f0000a13000)=[@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f000015b000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b49000-0x8)=@assoc_value={r1, 0x8}, 0x8) 2018/01/05 07:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000089d000-0x10)={0x1, 0x8, 0x7fff, 0x1, 0x0}, &(0x7f0000a86000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000818000-0x4)=@assoc_id=r1, &(0x7f00005f5000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00000fa000)=""/52) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000cf9000)='./file0\x00', &(0x7f0000145000-0xc)='devpts\x00', 0x3, &(0x7f0000016000)="") getsockname$unix(r0, &(0x7f0000f4a000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00006fa000)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00007ec000-0x20)=[{0x2, 0x8}, {0x3, 0xfffffffffffffffb}, {0x7, 0xfffffffffffffeff}, {0x7, 0xca8}], 0x4) socketpair$inet6(0xa, 0x6, 0x100000000, &(0x7f00008a0000)={0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000963000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00003ff000)={r1, 0x2f}, &(0x7f00009aa000)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cac000-0xc)={&(0x7f0000bce000-0x8)='./file0\x00', r0}, 0xc) readv(r0, &(0x7f0000b51000)=[{&(0x7f0000e83000)=""/4096, 0x1000}], 0x1) 2018/01/05 07:41:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006a4000)='/dev/autofs\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x8) r1 = socket(0x2, 0x3, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000a72000)=0x0, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000ae8000)=0x7) sendmsg$unix(r1, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000299000)=[{&(0x7f00003a5000-0x2c2)="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", 0x28e}], 0x1, 0x0, 0x0, 0x0}, 0xc000) r2 = syz_open_dev$midi(&(0x7f0000679000-0xb)='/dev/midi#\x00', 0x1, 0x4400) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000832000)={{0xff, 0x6}, 0x1, 0x401, 0x8, {0x80, 0x7}, 0x77e8, 0xd3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000009000-0x20)=[], 0x0, 0x5) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000ff9000)={@common='lo\x00', @ifru_flags=0x1000}) mount(&(0x7f00008b1000-0xe)="200000000000000009000001f2dc", &(0x7f00007dd000-0xe)="200000000000000009000001f2dc", &(0x7f00004fc000)='squashfs\x00', 0x80088, &(0x7f0000d82000)="5d1e4ab31c869af7d64dcd77ea8b00e2b7a030a198bd5c5c730906ec1bd3719c26b717c6f2e5a6a8feedbf5522b0451c1223e92d05964503af5366559dd3f576fa961347d4596d0b185cea734caf5b4cf0d38335b564fbe2b338a00a6455bc7bef9aff45457d889d093e6df4f4584f391384af4038d6f1954c44f2cf692f29c1ab00a424ff1407541ea4913358c6d36cd5075a55c9589bbd46bd9ba1a234197977b9d587fd82865bd072d61a8b64c1c24c82e5879cd4367de63c08ec69b60b21d85c") 2018/01/05 07:41:54 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00006bb000-0x8)=@fragment={0x32, 0x0, 0xd422, 0x3, 0x0, 0x553f, 0x0}, 0x8) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80001, 0x2) setsockopt(r1, 0x0, 0xd0, &(0x7f0000000000)="", 0x4) 2018/01/05 07:41:54 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000291000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000375000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001000-0x8)={r1, 0x10}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r2) 2018/01/05 07:41:54 executing program 0: mmap(&(0x7f0000000000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000abf000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000323000-0x4)=0x10, 0x800) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000abe000)=0xbb, 0x4) r1 = socket(0x2000000000a, 0x803, 0x5) ioctl(r1, 0x8912, &(0x7f0000000000)="") 2018/01/05 07:41:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) syz_open_dev$vcsa(&(0x7f000052a000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000b33000)='GPLGPLvboxnet1\x00', 0x3) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000115000-0xc)={0x5, r2, 0x0}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000ec7000-0xc)={0x1, 0x42, &(0x7f0000230000)="b54d0c3efd60657a4313cefdffb40fe85ce9f84010ddaaf36d9e75075aa19cf6ddaf71460700b87fa8d41326c152829837dbc988ee241e2fdbe1bcd59da755a10c30"}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f000022d000)="72b894de183c31cf55172eb1a4e62c7a69cf9d0d95b3963672c6a55f2693b7a8b38733e8ffc8508af532fedc52a6ede4f490600d3ff67dec743148c3e249cd8dd6dd9a652d0fde17c03233162158930fe6a02564993095ff6129d09abb79ebdcd587d8fdcd98bd10ee718fc0a8dfb96c91034a88bf9db598168c087d5e4e038ed35e415e0f499cc6708ad44af6ae0a40ea64255c0c158372372d1d0ee47e2678a047b2a8720bcce2c2c3b630796ce4eb3df074437b68b105faabb5e239", 0xbd) syz_open_dev$dspn(&(0x7f00008e1000-0xa)='/dev/dsp#\x00', 0x0, 0x4000) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000121000)='/selinux/relabel\x00', 0x2, 0x0) r5 = syz_open_pts(0xffffffffffffff9c, 0x20800) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00002d1000)=0x0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000442000-0xcb)=""/203) tgkill(r0, r6, 0x41) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000b7d000-0x4)=0x20, 0x4) sysinfo(&(0x7f0000400000-0x37)=""/55) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000962000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBLED(r7, 0x4b64, &(0x7f0000433000)=0x0) 2018/01/05 07:41:54 executing program 2: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000377000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00009df000-0x120)={0x7, 0x5, 0x0, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0xb5e8, 0x6, "4f2909ff7e443cc7b07d4125d06076fe", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$lock(r0, 0x7, &(0x7f0000583000-0x10)={0x0, 0x1, 0x0, 0x80000001, 0x0}) r2 = add_key(&(0x7f00002e8000)='user\x00', &(0x7f000089d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x1000001) 2018/01/05 07:41:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x44001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00005b7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) r2 = socket$inet6(0xa, 0x800000000002000d, 0x5) epoll_pwait(r0, &(0x7f0000950000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x8a0, &(0x7f00008ad000-0x8)={0x1000}, 0x8) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000c6c000-0xb)="f00fb00cb1c9910bcb1074") mlock(&(0x7f0000b35000/0x4000)=nil, 0x4000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 07:41:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00007bf000-0x8)={0x35c0000000000000, 0x69}) ppoll(&(0x7f0000483000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000303000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000d000-0x38)=[]}) syz_open_pts(r0, 0x80) 2018/01/05 07:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00005a8000)='/dev/amidi#\x00', 0x80000001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00006c2000)={0xffff, 0x7fff, 0x3, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f00008f1000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000066e000)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00007ba000-0xc)='personality\x00') sendfile(r1, r2, &(0x7f0000a11000-0x8)=0x0, 0xb8) fcntl$getownex(r0, 0x10, &(0x7f0000b9a000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, r3, 0x2df, &(0x7f0000c52000)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000d4c000-0x4)=0x3, 0x4) 2018/01/05 07:41:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x0, 0x0) io_setup(0x3, &(0x7f0000642000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e15000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ff9000)=@dstopts={0x3f, 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7fffffff, 0xcd, "8544b8db5a5c95a79154f19074b45f0be95336fb483e7eb237d13e8a102f5a86d81138ea045235f861cf9e4050e2d45a64033c217196dfe68b8360acef772898eed04c6d82839a6a75882754ce9e259050c502d9ab1a5a82b5f95ce4c383a1d98d0209165d38fea6973a7b05d19ef555976aee7f7bcde42b1105c30bec89ba2f0fd014c433b545fdf7e782b37f762d013c12a976eca3f02bd6bb829b05685850dfa5b4681ccb3b0acdb1a36d55c2bc54bb4cc344dea18d5489c6aeb13257ab762d521e24e395e88dfe1083bedc"}, @ra={0x5, 0x2, 0x5}, @jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0x1}, @calipso={0x7, 0x28, {0x4, 0x8, 0x9, 0xb1, [0xffff, 0x9, 0x800, 0x0]}}]}, 0x111) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00005b6000)={0x0, 0x0}) r4 = syz_open_dev$adsp(&(0x7f0000b66000)='/dev/adsp#\x00', 0x4, 0x2000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c3b000)={r3, 0x80000, r4}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000a37000)={0x0, 0x0, 0x30}, &(0x7f000004e000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a61000)={r6, 0x1000, 0x7, 0x100000000, 0x0, 0x1}, &(0x7f00009c4000)=0x14) bind$nfc_llcp(r5, &(0x7f0000af4000-0x58)={0x27, 0x9, 0x849a, 0x7, 0x3, 0x6, "81860fc0ed0484ae910234d7298ca9c69536195dc6db1171b9d32fe00857a5f0431527effc47da1d21e4166c552ca710d41dc827a2242d3de395229eb2bde0", 0x2}, 0x58) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ab000-0x9)='/dev/ppp\x00', 0x4080, 0x0) pipe(&(0x7f0000cbb000-0x8)={0x0, 0x0}) io_submit(r1, 0x2, &(0x7f0000875000)=[&(0x7f0000703000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000ccd000)="bca5eb4624f361d9c54f50675bd1", 0xe, 0x2, 0x0, 0x0, r7}, &(0x7f00003a9000)={0x0, 0x0, 0x0, 0xf, 0x7, r0, &(0x7f0000ff7000)="1dbfbb46d199b2bb33fe96ef2ad48c702df42392dd0ade27b796f6714d740637d511f3b740dffa469a9198c54cabb633b0b6a7f7ee066208c6b47fec3f5d0eaca803fb8df2", 0x45, 0x75ad, 0x0, 0x1, r8}]) 2018/01/05 07:41:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004d3000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00002a4000-0x2b)=""/43) creat(&(0x7f0000d36000)='./file0\x00', 0x0) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) syz_open_dev$loop(&(0x7f0000706000-0xb)='/dev/loop#\x00', 0x3, 0x4000) pipe(&(0x7f0000865000-0x8)={0x0, 0x0}) mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f00006c1000)="") 2018/01/05 07:41:54 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/context\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000048d000)=0x0, &(0x7f0000dd8000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10000}) r1 = socket(0xe, 0x3, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x4, 0x2) write(r1, &(0x7f0000002000-0x3c)="000000001b00038b0000f800ff0012012b00000009020000000000000000070500297d7952693c30fd63f8644fba1544260a82abd970a3c5a3d408a2", 0xfffffffffffffc93) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xffff}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000002000)={0x6, &(0x7f0000002000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000002000)={r3, &(0x7f0000000000)=""/21}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000005000-0x8)={r3, 0x3}) 2018/01/05 07:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a9e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_pts(r0, 0x228200) ioctl$TIOCSTI(r0, 0x5412, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000025000-0xbc)=""/188, &(0x7f00005e4000)=0xbc) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000fc2000-0x2)=0xffffffffffff8000, 0x2) getsockname$packet(r1, &(0x7f000047f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e04000-0x4)=0x14) accept4$packet(r0, &(0x7f0000a3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000047d000-0x4)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000134000)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0, 0x7ff8000000000000, 0x5, 0x40}, &(0x7f0000287000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003bf000)={r3, 0x4e}, &(0x7f0000179000-0x4)=0x6) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00007d1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x8000000000000000, 0x8, 0x400, 0x7, 0x4, r2}) 2018/01/05 07:41:54 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000484000-0xd)='/dev/dmmidi#\x00', 0x23, 0x101000) ioctl$TCXONC(r0, 0x540a, 0x9) clock_gettime(0x6, &(0x7f0000df3000)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f000027d000)='/dev/ptmx\x00', 0x22202, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000e5c000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x3fffffff) 2018/01/05 07:41:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4e, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfd5e, 0x101002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x2, 0x3, 0x9, 0x10001}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000793000)={r2, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) 2018/01/05 07:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish-asm)\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/hwrng\x00', 0x402080, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000d41000-0x18)={0x6, 0x6, 0x2, 0x8, 0x5, 0x4}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000066e000)="e5fcb5bf0b00000000000007ddb42113", 0x10) 2018/01/05 07:41:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000727000-0x10)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00009f7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000093000-0x8)=[{r0, 0x100, 0x0}], 0x1, &(0x7f00005da000)={r1, 0x0}, &(0x7f000043d000)={0x0}, 0x8) 2018/01/05 07:41:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0x36)=""/54) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000003000-0x6d)="d0bebe63f385cdcc96878006d9e12f47ca0b925a1668e229bde1c60ab016b75f14d4d7fa60a7a4a4d40af8bd8e577ea414d80c65709b97d4b88aacf90cd3fa2fb652b108f407f10d62eac100c495c0afee0a5ffe6ff7dc3e295bd3d5c2c61e01f879ad607a16e6f0963700837d", 0x6d, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000051000-0x8)={0x0}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$dmmidi(&(0x7f00000de000-0xd)='/dev/dmmidi#\x00', 0x3, 0x8002) write(r2, &(0x7f00009eb000-0x22)="220000002e00078123060004000000000d0000000100010000002b80001a00f10051", 0x22) 2018/01/05 07:41:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005ba000)={@common='lo\x00', &(0x7f00008d0000)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000629000-0x98)={0x0, @in6={{0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1004000000000000}, &(0x7f0000474000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fe3000)={0x7, 0x2, 0x16, 0x5, r2}, 0x10) 2018/01/05 07:41:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f0b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00002e6000-0x8c)={0x7, 0x9, 0xad2, 'queue1\x00', 0xfa4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000061e000-0x11)='/dev/vga_arbiter\x00', 0x24000, 0x0) 2018/01/05 07:41:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000793000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x10a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000f1e000+0xbc8)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/05 07:41:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x4, 0x785980) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cf0000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000b6a000-0xe)='smaps\x00') tee(r0, r2, 0x80000000, 0x1) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000631000-0x14)={0x6, 0x9f78, 0x7, 0x4, 0x4869, 0x600000000000, 0x7fff, 0x10001, 0x800, 0x0}) pread64(r2, &(0x7f0000ad1000)=""/0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002a1000-0x8)={0x0, 0x0}, &(0x7f0000068000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000d46000-0xc)={r3, 0x68, &(0x7f000022a000-0x68)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x536, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d5f000)=0xc) 2018/01/05 07:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) write(r0, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) flistxattr(r0, &(0x7f0000c6e000)=""/0, 0x0) read(r0, &(0x7f00007cd000)=""/159, 0x9f) 2018/01/05 07:41:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3cfebbaeac5e844f, &(0x7f000017d000-0xb5)=""/181, &(0x7f000066d000-0x4)=0xb5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="6772653000000000000100", @ifru_map={0x2000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000f82000-0x28)={@common="67726530000000000000000000010100", @ifru_settings={0x0, 0x0, @cisco=&(0x7f000072f000-0x8)={0x0, 0x0}}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000077d000-0xa)='/dev/cuse\x00', 0x200000, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000618000-0x14)={0x0, r2, 0x7, 0x3, 0x0}, 0x14) 2018/01/05 07:41:54 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x400000000, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x8) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/05 07:41:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x11, 0xa, 0x300) getsockname$ipx(r0, &(0x7f00006c7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002ec000)=0x5d8866a45dff310c) 2018/01/05 07:41:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000965000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000000d000-0x8)={0x0, 0x1}, &(0x7f00004d4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001c2000-0x20)={0x1000, 0x0, 0x20d, 0x5, 0x5, 0x3, 0x6, 0x6, r1}, &(0x7f0000690000)=0x20) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000000e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0}, &(0x7f0000000000)=0x20) 2018/01/05 07:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000101000-0x24)={0x5, 0x0, 0x3f95, 0x80000001, 0x80000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x4b, 0x0}) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f000015d000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000eea000-0x8)={0x77359400, 0x0}, &(0x7f00001ab000-0x8)={0x0}, 0x8) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000460000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f72000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b23000)={0x1, r2}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df3000)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000db6000)=@int=0x0, &(0x7f00006af000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000088b000-0xa)={0x0, 0x8, 0x1, [0x2]}, &(0x7f00000c7000)=0xa) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000080d000-0x8)={r4, 0x8}, 0x8) 2018/01/05 07:41:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000b9000-0xa)='/dev/vcs#\x00', 0x1000, 0x3fd) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000060a000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000657000-0xa)="6b00b70004") sendfile(r1, r1, &(0x7f0000364000-0x8)=0x0, 0x5) 2018/01/05 07:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000067f000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000014a000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000bcc000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000560000)='/dev/rfkill\x00', 0x200, 0x0) 2018/01/05 07:41:54 executing program 7: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x20, &(0x7f0000df6000)={0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000371000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000df6000)=0x0) r2 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0x0}) r3 = gettid() syz_open_procfs(r3, &(0x7f00009ce000)='coredump_filter\x00') fcntl$setpipe(r0, 0x407, 0x1) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000df8000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000df8000)={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, 0x1c) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000df9000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000220000)={0x7, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xa7, 0x9, 0x1, 0x1, &(0x7f0000df6000)=@generic="7916a67075aa9db58d72092d738539f0", 0x7fffffff, 0x800, 0x3}) 2018/01/05 07:41:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001f2000-0xb)='/dev/mixer\x00', 0x204000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000058d000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0xfffffffffffffffd, 0xff, 0x10000, 0x400, 0x4, 0x80, 0x8c2, 0xf3, 0x1, 0x3, 0xfff, 0x5, 0x5, 0x7]}, &(0x7f0000bbc000)=0x108) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003a1000-0x8c)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000527000-0x4)=0x8c) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000570000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00005f8000-0x7)='autofs\x00', 0x0, &(0x7f000000a000)="") 2018/01/05 07:41:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000f4000-0xc)={0x5, r0, 0x1}) getsockname$netlink(r2, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c68000)=0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x101, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 07:41:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00005d9000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00000aa000-0x4)=0x0, &(0x7f000000b000)="") gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0xffffffffffffffff, r0) 2018/01/05 07:41:54 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000005000-0xb)='/dev/midi#\x00', 0xfff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000005000-0x20)={0x1e, 0x18, [0x7fffffff, 0xffff, 0xfff, 0x5, 0x3, 0x8001]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 07:41:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)="") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00004dd000-0x20)={@common='yam0\x00', @ifru_flags=0x6102}) sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/01/05 07:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ae5000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffa}) socket$inet6_dccp(0xa, 0x6, 0x0) sched_getaffinity(0x0, 0x4, &(0x7f00005e1000-0x8)=0x0) 2018/01/05 07:41:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x10000008936, &(0x7f0000000000)="") ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f000058c000)={"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"}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000466000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 07:41:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f00004c5000-0x1)='L', 0x1) mmap(&(0x7f0000756000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002d3000-0x8)={0x7, &(0x7f00007d9000)=[{0x3, 0x7fffffff, 0x2bf3, 0x0}, {0x8, 0x9, 0x40, 0xff}, {0x2, 0x0, 0x3, 0x38}, {0x7, 0x6, 0x4, 0x101}, {0x3, 0x10001, 0x4, 0xd2}, {0x7, 0x2e19, 0xffffffff, 0x3}, {0x1, 0xe463, 0x7ff, 0x1d}]}, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f00000c0000)='/dev/snd/pcmC#D#c\x00', 0x9c, 0x100) ioctl$TCGETA(r1, 0x5405, &(0x7f0000218000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 07:41:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x4) write(r0, &(0x7f0000a8d000-0x24)="240000001a0001000100000400fffc0e0a07ff0000040000f000edeb07fff10001050080", 0x24) 2018/01/05 07:41:54 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d25000+0xa9a)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000d25000)={0x80000001, 0x7fffffff, 0xfffffffffffffffe, 0x8000, 0x81, 0x2, 0x10001, 0xac, 0xd, 0x6f8, 0x6, 0x5}) timer_create(0x0, &(0x7f0000d04000-0x7)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000277000-0x4)=0x0) r1 = memfd_create(&(0x7f0000592000-0x1)='\x00', 0x2) sendfile(r1, r1, 0x0, 0x9) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000d26000)={{0x0, 0x3, 0x8000, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000d26000-0x1000)=""/4096) 2018/01/05 07:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000076000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x13) r1 = add_key$keyring(&(0x7f0000d0e000-0x8)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f000083c000)='user\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004d6000)='\x00', 0x1, r1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fc5000)={0x0, 0x0}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000860000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f0000e4f000-0x2)=0x28d, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000b7d000)={0x800000000000, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000b96000-0x57)=""/87) r6 = add_key$user(&(0x7f0000ae1000-0x5)='user\x00', &(0x7f0000513000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000da3000-0xc1)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627e40007689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b951102", 0xc1, r1) r7 = add_key$keyring(&(0x7f0000e2c000-0x8)='keyring\x00', &(0x7f000047c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r8, 0x29, 0x4c, &(0x7f000062e000)=0x0, &(0x7f0000cd6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f000073f000-0x10)={0x3, 0x0, 0x1, 0x2}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40086437, &(0x7f00007c1000)={r9, 0x6}) keyctl$assume_authority(0x10, r7) ioctl$VT_DISALLOCATE(r5, 0x5608) keyctl$dh_compute(0x17, &(0x7f0000d10000-0xc)={r6, r6, r2}, &(0x7f00001ec000)=""/146, 0x344, &(0x7f0000fa2000-0x2c)={&(0x7f0000694000)={'sha224-generic\x00'}, &(0x7f0000c81000-0x36)="ceff20388a26393dc4d759509cfff17d3b00fa0d55680851227372c271e4bf25413fd46945d74e768da5a4d8ad78056914c8479f", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:41:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7fff, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffd, 0x10000000000a, 0x400000) fdatasync(r0) fcntl$getflags(r0, 0x0) bind(r0, &(0x7f00001d2000-0x58)=@nfc_llcp={0x27, 0x7, 0x8000, 0x7, 0xffffffffffff0000, 0x1f, "13f45c762a9e872a61bd0aae22ceb6e5993e8ff8b7264d6cb3cc3022ad0725bbbed31d5536f5e5e68aa78b9fe5c96abd14b4715a8697466e561f8c98ee24ef", 0x2}, 0x58) syz_open_pts(r0, 0x901c0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008f5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000aa2000)=""/12) 2018/01/05 07:41:54 executing program 7: clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000cf4000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80200, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000673000)='net/packet\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000002000-0x5)='$}lo\x00') 2018/01/05 07:41:54 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000041b000)='/proc/self/net/pfkey\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x40082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d2d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) sendfile(r1, r1, 0x0, 0x401) r2 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x30)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) getsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f0000002000-0x66)=""/102, &(0x7f0000001000)=0x66) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x200000) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000003000)=[0x0, 0x7]) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000002000)={0x2, 0x401, 0xffffffff, 0x40, 0x6, 0xffffffffffffdb4a}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 07:41:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e70000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2f000)=@ethtool_gstrings={0x1b, 0x8, 0x258, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:41:54 executing program 4: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000011d000-0x8)={0x0, 0xd94}, &(0x7f0000342000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009c9000-0x8)={r1, 0x100000000000000}, &(0x7f0000bdc000-0x4)=0x8) 2018/01/05 07:41:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00003c4000-0x118)={0x3, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000816000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000a3d000-0x4)=0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000d47000-0x28)={@generic="82f155fc63206bbe2e105d37bd11716d", @ifru_ivalue=0x8}) 2018/01/05 07:41:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fac000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x2)='-\x00', 0xfffffffffffffffb) r1 = request_key(&(0x7f000000b000-0x12)='user\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000012000)='\x00', r0) keyctl$get_persistent(0x16, 0x0, r1) 2018/01/05 07:41:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006b3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x7, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005b3000-0x11)='/dev/vga_arbiter\x00', 0x202043, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000444000)={0x0, 0x0, 0x0}, &(0x7f0000654000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000915000)={{0x4, 0x1, 0xabc, 0x9, "c1358e9b086b706033ab78e8c7603ae5643109f087ebf1b69b6e81042418cfde1e003180c912384389196969", 0x0}, 0x0, 0x0, 0x1, r3, 0x800, 0xae2f, "a842ac821f2fa2340aea2be14b8887228304347944602f45b64efc5d3514d6b04e2c4575078e4e9a620cf368a61c440505b0115c2a69ae2d01e976fbb9dd0ec0", &(0x7f00001d3000)='-\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7f, 0x7, 0xfffffffffffffffb, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$set_reqkey_keyring(0xe, 0x0) write(r1, &(0x7f000001a000-0x69)="", 0xfffffffffffffe4c) write(r1, &(0x7f0000bcd000)="8fdf0017969272cb", 0x8) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/05 07:41:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000096e000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x423d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dcd000-0x11)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) syz_emit_ethernet(0x8e, &(0x7f000059b000-0x8e)={@random="24d8fed6937e", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88f5, @x25={0x1, 0x7f, 0xf, "d98ba296c8c31fe6ac3ece582bb6ad5af5702c0ffdb990a46c977c1a94da07d0f9e60e23a91c9916de3197920bd021740219d548bb236a15ec25f77114fd6758c763ceb4ecd4f93955311c599fa788f8ec04b67738f40ca2a1a2a96c89d8852c031d55a579399ac0929bc2fd31835020293327a99c9eca89d01e24ea55"}}}}, &(0x7f0000090000)={0x1, 0x2, [0x79f, 0x473]}) 2018/01/05 07:41:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x9, &(0x7f0000000000)=0x0) mlock(&(0x7f0000ae5000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000806000)=0x0, 0x4) 2018/01/05 07:41:54 executing program 2: prctl$intptr(0x1c, 0x64) r0 = memfd_create(&(0x7f0000995000-0x1)='\x00', 0x3) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00006b3000-0xa2)=""/162) ioctl$VT_RELDISP(r0, 0x5605) r1 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c4a000)=0x0) r3 = socket$packet(0x11, 0x3, 0x300) kcmp(r1, r2, 0x5, r3, r0) setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x40, 0x2, 0x4, 0x2, 0x20, 0xa0, 0x2b, 0x0, r4}, {0x4, 0x7, 0x9, 0x7, 0x7fffffff, 0x2, 0x1, 0x8}, {0x5f9, 0x28, 0x80000001, 0x9}, 0x1, 0xd, 0x0, 0x0, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x7, 0x2, 0x3, 0x1f, 0xfffffffffffff09e, 0x0}}, 0xe8) [ 50.156348] QAT: Invalid ioctl [ 50.159710] audit: type=1400 audit(1515138114.671:70): avc: denied { map } for pid=7487 comm="syz-executor3" path="socket:[20549]" dev="sockfs" ino=20549 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/01/05 07:41:54 executing program 4: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fa7000-0x10)=@generic="f99a3fc7dcf418000000e2ff000412e9", 0x0, 0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a7d000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007b8000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000fd0000)={0x0, 0x80, 0xa, [0x5, 0x4, 0x2, 0x80000001, 0x1ff, 0xe0000000, 0x68, 0x5, 0x40, 0x1]}, &(0x7f00006c5000-0x4)=0x1c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000aef000-0xa)={r2, 0x6, 0x1, [0xae]}, &(0x7f0000fd1000-0x4)=0xa) 2018/01/05 07:41:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r0, &(0x7f0000bdd000)=[{{&(0x7f0000302000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000cff000-0x40)=[{&(0x7f000018a000)=""/226, 0xe2}, {&(0x7f0000aa6000)=""/213, 0xd5}, {&(0x7f0000b80000)=""/4096, 0x1000}, {&(0x7f0000ed1000-0x1000)=""/4096, 0x1000}, {&(0x7f00000f0000)=""/218, 0xda}, {&(0x7f0000c61000-0x90)=""/144, 0x90}, {&(0x7f00009dd000-0xa0)=""/160, 0xa0}, {&(0x7f0000958000-0x49)=""/73, 0x49}], 0x8, &(0x7f0000495000-0xaa)=""/170, 0xaa, 0x0}, 0x20}, {{0x0, 0x0, &(0x7f00006d1000-0x8)=[{&(0x7f000074a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000099c000)=""/4096, 0x1000, 0x7}, 0xdccb}, {{&(0x7f00007f2000-0xc)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009ac000)=[{&(0x7f0000075000-0xb4)=""/180, 0xb4}, {&(0x7f0000855000)=""/253, 0xfd}], 0x2, 0x0, 0x0, 0x5}, 0x100000001}, {{&(0x7f0000596000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad5000)=[{&(0x7f0000969000-0xa5)=""/165, 0xa5}, {&(0x7f0000566000)=""/101, 0x65}, {&(0x7f00007c1000)=""/186, 0xba}], 0x3, 0x0, 0x0, 0x4}, 0x0}], 0x4, 0x60, &(0x7f00008ec000)={0x0, 0x1c9c380}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x1, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x80000000) syz_emit_ethernet(0x7a, &(0x7f0000e33000)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipx={0xffff, 0x0, 0x100000001, 0x14, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x80000000}, "f18602f63179a00116495ee8d4b167113bc67c5d70243143ff748d575250c33e7f4e8d5b9eae59a821eeaa36f2feebb2c9f9ffff265781f35e04e5dd5a9c35cce7163631f6d5e055c1cbf85ae46d511343153bb5f69c3b8a64187038265ee1e6f193eeac205549e2606d8fe6238721d1591b82edcc440334311e01386a225cfaf60ec5734380929c9d"}}}}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000156000)=@generic=""/16, 0x10) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006c8000-0xe)='/selinux/load\x00', 0x2, 0x0) fgetxattr(r1, &(0x7f0000b67000-0xe)=@known='system.advise\x00', &(0x7f000064b000)=""/25, 0x19) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000d42000-0x8)={0x9, &(0x7f0000d65000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001d6000)={0x0, 0x0}) 2018/01/05 07:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b8000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) getsockname$llc(r0, &(0x7f0000fa1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003d8000)=0x10) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r1, &(0x7f0000969000-0x1b)="", 0x0) 2018/01/05 07:41:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000278000)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c54000)={0x0, 0x0, 0x0}, &(0x7f0000a16000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000975000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000429000-0x7f)={0x0, 0x77, "f0b8e72ccba7716b14a669b4380d37155ef6b1843c2a627a4bdb6a5291e97e0c80ad16b754e2b4432f51c2c4c8a7f15558ba85169804873b992dec0a2eb7435892b6b13466ea71dd9a4b8eec93eb7777b0ffc26e385d00257072192a05c51da7256c364045f908a9d90e1fd5fc9a80d3774ff9ccefe80d"}, &(0x7f0000a90000-0x4)=0x7f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000941000-0x98)={r5, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0}, &(0x7f0000497000-0x4)=0x98) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000194000-0x10)={r0, r4, 0x4, 0x2}, 0x10) get_robust_list(r3, &(0x7f0000fe8000)=&(0x7f0000ccb000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000cb5000)=0x18) sendmmsg(0xffffffffffffffff, &(0x7f0000f76000-0x80)=[], 0x0, 0x0) 2018/01/05 07:41:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000089c000-0x2b)=""/43, 0x2b, 0x40000002, &(0x7f0000818000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f0000539000)='./file0\x00', 0x500, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000f7e000)=""/0, &(0x7f0000f7f000-0x4)=0x0) 2018/01/05 07:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x68) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000040f000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000853000)=@int=0x0, &(0x7f0000716000-0x4)=0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000a36000-0x14)={0x1, 0x3f, 0x9, 0x3, 0x101, 0xff, 0x3, 0x8, 0xff46, 0x4}) 2018/01/05 07:41:54 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0xa, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000f6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f6f000)=0x14, 0x80000) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000f6f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000075b000)=0x14) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001bf000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000f70000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f70000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00009f3000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1662c000000, 0x400, 0x400, 0xb08, 0x4, r3}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00004f8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000f70000)={0x4, &(0x7f0000f71000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f71000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f71000-0x4)=0x6, 0x4) write(r0, &(0x7f0000ca6000-0x25)="1f0000004200079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) pause() 2018/01/05 07:41:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) close(r4) r5 = socket$unix(0x1, 0x9, 0x0) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x0}, 0x0) listen(r5, 0x0) r6 = dup2(r3, r4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000772000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0xff, 0x5, 0x1, 0xd6, 0x3}, 0x20) connect$unix(r2, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/05 07:41:54 executing program 6: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) getdents64(r0, &(0x7f000066d000-0x75)=""/117, 0x75) sync() 2018/01/05 07:41:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000c72000-0x8)=[{&(0x7f0000113000)=""/133, 0x85}], 0x1) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/05 07:41:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) futex(&(0x7f0000f0f000-0x4)=0x1, 0x0, 0x389, &(0x7f00005d4000)={0x0, 0x1c9c380}, &(0x7f0000b6c000-0x4)=0x8, 0xffffffffb8e711ff) syz_open_dev$sg(&(0x7f0000dbb000)='/dev/sg#\x00', 0x0, 0x101882) 2018/01/05 07:41:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000425000)='/dev/usbmon#\x00', 0x800, 0x4080) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1d}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x4b) 2018/01/05 07:41:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dee000)=0x9) r0 = request_key(&(0x7f00003b3000-0x6)='logon\x00', &(0x7f00002a9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000561000-0x4)='\\&+\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f0000b98000)='big_key\x00', &(0x7f0000c75000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000907000-0x1)='\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0x9be000, r1) open(&(0x7f00009b6000)='./bus\x00', 0x0, 0x0) 2018/01/05 07:41:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000837000-0x10)={0x9, 0x5}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) syz_fuseblk_mount(&(0x7f0000802000)='./control\x00', &(0x7f0000c48000)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000323000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/01/05 07:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000339000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000e000)=@generic=""/16, 0x10) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000a20000)={@generic="85069a71bd224d406d17368e48c4bf86", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fa5000)='/selinux/load\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000b7d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000d30000)=0x0, &(0x7f0000e23000)=0x4) write$sndseq(r2, &(0x7f00002f9000-0x1c)=[{0xfffffffffffff966, 0xffff, 0x0, 0xd136, @time={r3, r4+10000000}, {0x4, 0x7ff}, {0x837e, 0x8}, @raw32={[0x3f, 0xaf, 0x8]}}], 0x1c) flistxattr(r1, &(0x7f0000621000-0xe6)=""/230, 0xe6) open(&(0x7f0000b02000)='./file0\x00', 0x0, 0x4) 2018/01/05 07:41:55 executing program 5: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000dc3000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f53000-0xd)='/dev/usbmon#\x00', 0x9, 0x80) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000f52000)=0x9) timer_settime(0x0, 0x0, &(0x7f0000f50000)={{0x77359400, 0x0}, {0x0, r0}}, &(0x7f0000163000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/05 07:41:55 executing program 3: mmap(&(0x7f0000000000/0xd46000)=nil, 0xd46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c3b000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c22000-0x14)={0x0, 0x3, 0x75c2, 0x1ff, 0x8, 0x7fffffff}, &(0x7f000043c000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00007ed000)={r2, 0x10001}, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d45000)="", 0xffffffffffffff1f, 0x20000004, &(0x7f000097f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 07:41:55 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000f50000)="19ea96717ab49aea369cb8de454f584be3a86a828c320426a5d1611757db7da3fbbc71bffa9333c2a80179c1fb6822f926e304cfb47ecaf2bfc5a51f3670958123b48298ceac6da4c19863b879c620813afdc4f4e46f5a9f90159594b9710113686f6c249e47ab0f1ee4c858f93b7d0122a279", 0x73) sendto$inet6(r0, &(0x7f0000c74000-0x40)='\x00\t', 0x2, 0x24048040, &(0x7f000087f000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f53000-0xcc)="7c8c", 0x2, 0x0, &(0x7f00001b9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/05 07:41:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) writev(r0, &(0x7f00004c8000)=[{&(0x7f00007a8000)="8d97467da4", 0x5}, {&(0x7f000042f000-0xb)="8c965bc0c69e04f1d64b27", 0xb}, {&(0x7f000046d000)="d6b6ce371ac12ec28cd673bda6ee4f1e7e0f72a242a98c18ea3dabcc99be70", 0x1f}, {&(0x7f0000e68000-0x72)="32e5eb2940f402510579ca5af6a76e22bd807765a7b0eb350edcd299874ef2377e5a961fc8a8e9f5db032f6fee3f53c86afbded12ad9bd07fcfa57fcb3d1253ea32c44d0bd917e39ee1c74896a691822bb29cfab4706495494cb92a9027be56291bdae22d6246d2349dc93889657410af227", 0x72}, {&(0x7f00004e5000)="9bea335eeb780998c24f3a50d82cbe4c665052d83cc03d42c05951c366f97d2b2243ca822065d9bde33acc906d3eb4bbb401c45b653cc09e579b1457e2532b8dfee363b5c42c377e3f31953877e145b6e22138859a7153a82892c11b7f04e0e9147d9dafd10df3769649ab6dee411f5a69da6f9caa4f79861403d23165e4e82ddc6ab4d6b03ef4659f6f92d6a633c970734f4a15a55c1d2135ab7caced2b494ba70ab78ac7adf09625f1fe7c8eeb25e2a2e51699", 0xb4}, {&(0x7f00008be000)="cd2913d019c56ef290a8ab8889020f56afb0a931d95b16b26189fc6faa2cbe4a60cd11219c99662eae27230fcf66088bd937e2084442cc2ed814ed8b05afbf010bbafd9e02168fe5431bc584c9b1752d5cd1a6887c3f1abfa7491265ff6c660feceec17a39e9c9fa891f08bdd6ffcc3b777f9e2f1ac6ae4dd04aef3dde39f613192fb276f8e53f5a99cb2e1879f131f8de325ac53872b825ec0753915cbbce19827e687072947160e8b5711f11ceb054f0f2129573a219e114ab675eb4fcd9bc9c1beb989711551f2c18e0c9d1300f0112f4fb07323233adfd575ab6317c7cb5ddc076a05e83ef54f201c0ecb5bd22afcd", 0xf1}], 0x6) bind$alg(r0, &(0x7f00001d4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) socketpair(0x0, 0x3, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00005a8000)={0x0, 0xd000, 0x66d1, 0x7, 0x280000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/05 07:41:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000061e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000077c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000455000)='/selinux/enforce\x00', 0x100, 0x0) bind$inet(r2, &(0x7f00002e9000-0x10)={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/05 07:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbc, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002c3000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005ef000-0x4)=0x0, &(0x7f0000d1b000)=0x4) close(r0) 2018/01/05 07:41:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009b8000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000153000-0x4)=0xffffffffffffffb0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b59000)='/dev/autofs\x00', 0x40, 0x0) getsockname$netlink(r1, &(0x7f00004ce000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae3000-0x4)=0x7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000200000)='/dev/sequencer2\x00', 0x200, 0x0) sendto$inet(r2, &(0x7f0000a2d000-0x55)="85c63f7c424d0f8747aa35342e6eb5a4545d8bd3dd01c08a8c404d7468a3777c549370bcbc88f3c946d0c3001ebde35656f396272104540a66950c444b277ec9ff99b393ea2a94a7c3d043e1e8c820b174cef726d7", 0x55, 0x24000001, 0x0, 0x0) 2018/01/05 07:41:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = dup2(0xffffffffffffffff, r1) write$sndseq(r0, &(0x7f0000025000-0x1c)=[{0x1, 0x7, 0x7fff, 0x0, @tick=0x7, {0x8, 0x2}, {0xffff, 0x4}, @result={0x0, 0x7}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000002000)=""}}], 0x1c) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000044000)=0x7, 0x4) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r4, r5}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/05 07:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000563000-0x8)='./file0\x00', 0x2) r0 = syz_open_dev$amidi(&(0x7f0000a6d000)='/dev/amidi#\x00', 0x8, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000edf000)='/dev/vcs#\x00', 0x100000000, 0x0) vmsplice(r0, &(0x7f0000266000-0x28)=[{&(0x7f0000b2f000-0x32)="1328e79658034bab2229e88ace734365567a62a116f77bb815a6705b5914d827aa0a8ee8e835dd09ece0b9d9e3e5c41bd62d", 0x32}, {&(0x7f0000c91000)="09d0276ec9dcc27c26caa20240a1aaa1df1555060c8e20b8f28442a420233cacc9120ad48d5b4eb5c93f9532706a096d9aa5aa7824270a5004f41f81ca2df189ad14c38ecaa301aa91ad853c5996b2f9e1762060ef9ec456a98ad45d69d4304b9b326e7613fb4d45240d2bc11a5c743f473e67343d2ea9d1a550449499e7f32ef07c28d648d2b124d039da0f4a75b8f0f810f70633f7bbaf12a992da65", 0x9d}, {&(0x7f0000200000-0xc9)="788481378175a85dd5703e568bea9265dbe17cf236f42bc67a5b44548e27ee882f4df12d8165c7505bb84ad305b04c19e2321b6a2f88d97cdc1fa39019aaa2d4ad24b531ed8f40c0ccf48a9403fc662c5dc43d0d5707786ccf578fd98b36c371f751dd6a215e49c2384e3f246ac453ba048d593bb95cc8b5b635edb8185aa1a1838d640db3912b0cae476a3ecb6118ff534fcd950528c3e91592ccf03d81bd93719960324fcc2dd0289bd6877b695aeb758ebd6c2e5e75046d5845361ad997874022d0c403a156a128", 0xc9}, {&(0x7f0000bdd000)="45de7f3c41a20ad62203526b58b0639bc304592bb7814fc4e1a56af7d4fba4e58bde25baae5e59f9fa35455895292e27e204dbed7ce154b970eba7f0714d850f7bae4e43cd22180c8b05e67a294147ec5fd85ec6eb1ea205b166b621ab9df331f2a4e19901ae52a8861f1a", 0x6b}, {&(0x7f00005d9000-0x54)="9401e3694917cadd49164722ef25cee976dbef3fed7f008fa4933036c9b49f19aafb0ea01e0b6ec81f42fc576eba9b95a080efb5a7ed808ae3fb24ddfeb79c7abb2efd51cc6ecd85af4b0e3939633b83892c5200", 0x54}], 0x5, 0x8) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000ea9000)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mount(&(0x7f000047e000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f00003cf000-0xb)='securityfs\x00', 0x0, &(0x7f0000772000-0x1)="") 2018/01/05 07:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000059a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x795842) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7845) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0xa, 0x802, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000266000-0x28)={@common='sit0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="f0dd05a6360e", [0x0, 0x0]}}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000b31000)={0x2fcf, {{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/05 07:41:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f00007ab000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00000f1000)={0x0, ""}) 2018/01/05 07:41:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f00008ef000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2018/01/05 07:41:55 executing program 4: syz_open_dev$mouse(&(0x7f0000810000)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000055f000-0xc)={0x0, 0x10, &(0x7f0000b1a000-0x3c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000411000-0x4)=0xc) listen(r0, 0x3) getpeername$inet6(r0, &(0x7f0000207000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009c0000)=0x1c) 2018/01/05 07:41:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5d000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) fsync(r1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bff000)={0x0, 0x0}) munlockall() ioctl$TCSETS(r0, 0x5402, &(0x7f0000beb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r2, 0xa, 0x1c) r3 = openat(0xffffffffffffffff, &(0x7f00008d2000)='./file0\x00', 0x40, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f000072d000)=0xc3fc) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f000039b000)=0x0) 2018/01/05 07:41:55 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000b4d000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000922000-0x4)=0x0, 0x4) sendto$unix(r3, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/05 07:41:55 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000acc000-0xe)='net/rt6_stats\x00') fcntl$setsig(r0, 0xa, 0x80000000) ioctl$sock_bt_hci(r0, 0xc00448f3, &(0x7f0000c4e000)="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") 2018/01/05 07:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12000000010, 0x2, 0xc) write(r0, &(0x7f00000db000)="1f0000000104ff00fd4345020000000000c6000008000100010400ebffdf00", 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f000079b000)="", 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000041b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b5000)=0xe8) getresgid(&(0x7f000072b000-0x4)=0x0, &(0x7f0000637000)=0x0, &(0x7f0000c7f000-0x4)=0x0) fchown(r0, r1, r2) write(r0, &(0x7f0000dcd000)="1f0000000104ff00fd4345bb0700000000d100000900050000000000000000", 0x1f) [ 50.699713] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 50.713647] audit: type=1400 audit(1515138115.227:71): avc: denied { setattr } for pid=7635 comm="syz-executor3" name="NETLINK" dev="sockfs" ino=20621 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 50.714103] netlink: 'syz-executor3': attribute type 5 has an invalid length. 2018/01/05 07:41:55 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000b1d000)='/dev/amidi#\x00', 0x4, 0x8000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b35000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000007000-0x8)=0xffffffffffffffff) close(r2) openat(0xffffffffffffffff, &(0x7f0000009000)='./file0\x00', 0xfffffffffffffffe, 0x0) 2018/01/05 07:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000906000+0x23b)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) mprotect(&(0x7f0000907000/0x2000)=nil, 0x2000, 0x2000000) mremap(&(0x7f000022e000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000c63000/0x2000)=nil) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dd6000-0xc)={0x0, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000966000-0x4)=0x0, &(0x7f0000e8e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e16000-0xc)={0x0, 0x4, 0x10}, &(0x7f0000079000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000407000-0x6)={r2, 0x6}, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000db1000+0x69d)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00002a5000-0xc)={0x2, 0x8, 0x2, 0x9, 0x40000000007, 0x7fff}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00001c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/05 07:41:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a72000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fd4000)={0x0, 0x3}, &(0x7f00005e0000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000840000)={r1, 0x7fffffff, 0x5, 0x0, 0x100000001, 0x2}, &(0x7f0000b5a000-0x4)=0x14) socket$nfc_llcp(0x27, 0x3, 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000f66000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) r3 = syz_open_dev$mouse(&(0x7f0000a2d000)='/dev/input/mouse#\x00', 0x7ff, 0x80) recvmsg(r3, &(0x7f0000fb2000)={0x0, 0x0, &(0x7f0000be1000)=[{&(0x7f0000bc8000)=""/161, 0xa1}, {&(0x7f0000dd4000)=""/4096, 0x1000}, {&(0x7f0000148000)=""/39, 0x27}, {&(0x7f00009fe000-0xb0)=""/176, 0xb0}, {&(0x7f00003e7000)=""/225, 0xe1}, {&(0x7f00001bd000)=""/140, 0x8c}], 0x1, &(0x7f00002ff000-0xc7)=""/199, 0xc7, 0x100000000}, 0x100) ioctl$KDMKTONE(r3, 0x4b30, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000888000-0x34)={{0xffffffffffffffff, 0x3, 0x8, 0x3, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f000048b000)={0x5, 0x1, 'client0\x00', 0x4, "5fee7452e6a9d3e7", "343fdac433ce33a3e61aff260233e80042bb0249f7869deea9ee499878617266", 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 07:41:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000e20000-0xb)='/dev/midi#\x00', 0x1, 0x2) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00008cb000-0x4)=0x5, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec0000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000091c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000ac4000)=0x14) sendto$packet(r2, &(0x7f0000de1000)="", 0x0, 0x4000000, &(0x7f0000f7f000-0x14)={0x11, 0x17, r3, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) pwrite64(r0, &(0x7f000067e000)="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", 0x1000, 0x0) r4 = socket(0x10, 0x2, 0x10) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000de2000)=""/67) fcntl$getownex(r2, 0x10, &(0x7f000047a000)={0x0, 0x0}) fstat(r1, &(0x7f000033a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000215000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000261000)={0x5, 0x7, r5, 0x2, r6, 0x1, 0xfffffffffffffff9, 0x9}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000abd000)=0x7, 0xfffffffffffffd15) remap_file_pages(&(0x7f00004b0000/0x1000)=nil, 0x1000, 0x8, 0x4, 0x4803) 2018/01/05 07:41:55 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000)={@generic="f47a51a901719c3f7d3d2d1a982a82a6", 0x2007}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000000000)=0xc) bind$packet(r0, &(0x7f0000000000)={0x11, 0x2, r1, 0x1, 0xfffffffffffffff9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a07000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea6000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f00009eb000)={0x20, 0x6, 0x0, @fuse_ioctl_out={0x8, 0x0, 0x0, 0x0}}, 0x20) 2018/01/05 07:41:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) read(r0, &(0x7f00008e0000)=""/89, 0x59) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000d1000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000ae6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0]}) msync(&(0x7f00003a7000/0x2000)=nil, 0x2000, 0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00006e8000)={0x4, 0x0, [{0x400, 0x3, 0x0, 0x0, @msi={0x5, 0x54, 0x6}}, {0x2, 0x4, 0x0, 0x0, @adapter={0xff, 0xa1d8, 0x9, 0x4, 0x8001}}, {0x7, 0x7, 0x0, 0x0, @adapter={0xf3d, 0x9, 0x400, 0x0, 0x6}}, {0x31f, 0x5, 0x0, 0x0, @msi={0xfffffffffffffeff, 0x5, 0x800}}]}) 2018/01/05 07:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005be000)='/dev/sequencer\x00', 0x42, 0x0) write$tun(r0, &(0x7f0000a49000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x1, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}, 0x38) fchdir(r0) 2018/01/05 07:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f0000af6000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000054f000)={0x80000000, 0x4, [0x200]}) recvfrom(r1, &(0x7f0000018000)=""/0, 0x0, 0x0, &(0x7f00004d3000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r2 = dup(0xffffffffffffff9c) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00007f0000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00000bf000-0xc)='/dev/amidi#\x00', 0x200, 0x200000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000019b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002d000-0x4)=0xc) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000d2c000)={0x96, &(0x7f000000b000)=""/150}) waitid(0x2, r3, &(0x7f0000b8b000)={0x0, 0x0, 0x0, 0x0}, 0x1000000, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc1105511, &(0x7f0000e08000)={0x5, 0x0, []}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d21000)='/selinux/status\x00', 0x0, 0x0) [ 50.718832] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 50.724708] netlink: 'syz-executor3': attribute type 5 has an invalid length. 2018/01/05 07:41:55 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xdb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x1ff, 0x9, 0x5}, &(0x7f0000006000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000008000)=0x1008) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "35087d58ac7176f8c42e0b88db000343", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00008ce000-0x48)={0x1, 0x3, &(0x7f0000aa8000-0x7)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f000096f000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036b000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000095000)={0x2, 0x9, 0x0}) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) 2018/01/05 07:41:55 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000044000)=[{&(0x7f000038a000)="390000001000090469000000800000000700004001000000450008070100001419000200000000000000000505000608000300ff00001ee401", 0x39}], 0x1) 2018/01/05 07:41:55 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b74000-0x11)='/selinux/enforce\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x43f, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f000009b000-0x80)=@generic={0x1e, "01030000000000b9000002004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ceabdb9c8a531000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f00003c3000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r2, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/05 07:41:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffb) r2 = syz_open_dev$amidi(&(0x7f00000d5000-0xc)='/dev/amidi#\x00', 0x3, 0x509100) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000039d000-0x4)=0x6a, 0x4) sendmmsg$nfc_llcp(r2, &(0x7f0000e46000-0x1c)=[{&(0x7f0000a17000)={0x27, 0x2, 0x1, 0x7, 0x7e, 0x4, "78350de2d9eb8ad2de8d7e21c62c389933ebbd55f289c07141cbd949bd8a86fd2263f07598d1a7ef9e1ab19d5d8df6d5a87c41a8742c2eb706f858c2de6fcb", 0x3}, 0x58, &(0x7f0000c78000)=[{&(0x7f0000b2e000-0x25)="52f69b3abe08a4e308c48f9c0e7ab48fe8d4bc4944bb0364a6961f25ab5b249203d33e645b", 0x25}, {&(0x7f0000da9000-0x43)="2d1eaa21287791e418d3877e436c23baea04bf4ff15fb231701478293561fc968339ccedf05081a309cc01f8c6946dab7502d7560ad48d332b48020efa79ee81ccb173", 0x43}, {&(0x7f0000887000)="f1e1374caf01f23b2059029d5f9fc904", 0x10}, {&(0x7f0000142000-0xc9)="db6a29c8d809049d799e34e119d96701eb3ba993aea867ef14f40532a62475bf1b12816f28c32902585c4f0700acafafcc5f53e45ca06177bd1ba9b566f086e13a4ae519cdb2ba09c0b1cd3218f90cbd25d4190f33e0f232adaf116edd9c08fca687d43075bebd7acc3961516bdf1a884c4f128c677993dbfa0f5a4d7b601591329bcb60b7ed69bbb70bff322bda7d69204849c2ea81bed3520cb144477627fedd2bcf6c297164d42164470a54e9b4c290d1e6456863b4b8fe9255794dbc3ffafc789adb2cc8227d73", 0xc9}, {&(0x7f0000484000-0x1d)="c1ad7a3027ae0210bcb613b4a00dc8e995a28b297f1d46089211f2c37f", 0x1d}], 0x5, &(0x7f0000b0b000-0xd8)={0xd8, 0x0, 0xfff, "8eb9ef23a58ad018b61d3a62988fc7e8272599e8eedc29d9423d718775e3eba235c837e4ae71b792487be7098c05679245703fc50bc682f25bdfe8edf03b54b1fa0cf5d232aca8e11ca083c45f0cfec27b08678e928073348b31c28f634428b1e20948b462b6380269e6077c6f35b192b1b51fa26077237bdd2c8b047512e9ad07fa0889fdec793bdaaa6c640f2bf39623740b875633967ae7dc7e3837cb5ec53abe13d109332b4d981c0f9638416ada187376fd775cc88b16717ef23de0fd66f56a04fd14fd6e5c0d7a"}, 0xd8, 0x4}], 0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) 2018/01/05 07:41:55 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x200480, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000002000-0x4)=0x6, 0x4) setrlimit(0x80d, &(0x7f0000000000)={0x0, 0x0}) 2018/01/05 07:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cab000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000090a000)=0x1, 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000bfc000)=0x1) r3 = getegid() sendmsg$netlink(r2, &(0x7f0000cd6000)={&(0x7f000084c000)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000699000-0x28)=[{&(0x7f0000595000)=[{0x48, 0x8001, 0x300, 0xbb, 0x2, "5d1e17a516e295e6c0cb023c9615b4ec600ee1b8ca41ddfaa5532b397033f28dd2ced78c9c300bbad096163e2d2eadeef79497b749"}, {0x48, 0x3, 0x103, 0x8, 0x0, "ed5734685ec27546f80a84e0d0b31750de8a23ab9ad23f01c6de2b528db0b066fcdba95770a255fd1874f537e5c69788d8a3ccfc38"}, {0x10c, 0x1, 0x201, 0x5e65, 0x0, "6de32679a918ce509f3976dd985ce3b5a04c20d559cd31fdaec6634426b696278444a3e8e11c0f23cc0f6d490ec04470799965c67ffc0c97865efbdac1b1296b7062bf3154867be00f2a8e74ed575e68417551298171c7d19791df7486423c1ee029ff5e4ef87ecf9edd9c98e2f58c02723ab2484b3430214e07ac44e4a62cb75a5365e5fdd5cb2b54c5e3747321c32d55a1b2556c6bb675c4e62c6f376c692ef2a79ce315b2691661a0d2c67323bc666cc46e8f4d0e7f329e5a8422bc57b67b3979eb34189692f82a7291a36dedc94e457621726589c8b4b64597318a03c8833ae550e72667d9591f7141fbe379df6499aa38db4493e312cf"}, {0xf0, 0x101, 0x408, 0x5, 0x3, "84ace89f10e6b1f50efdafab973d02580b8edf9adb672ddb4234fd99f72e90ff8fa4b582ac1c8501bcb93fe3b807253d2e0e5c1c97f6033086f49819fbd26849a4690c17ea503a53e111501445dfbb42101129cc346c3aa06c3f21679281ec3b48880de04d4b3f350375676c0e7fac530e954e072a060339f1194798a599befe91701a927ac94f975d1803eef1c23af7f46c6162962d3e2998618fe47af4397bfaea277b13f4a492c9020695fb5ee77dab2bd59ab3a676e984f36178d6581a75cd214f5b801bd8619534c0884690cdfbaa0610b7fe6c0bdcf4ee277889be"}, {0x1010, 0xab6, 0x200, 0x80, 0x2, 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"d89fdc6dda13ad771520c08f2e5853bea704ff8bf5503c7422af175106280232b4acf89356a08c6333cd2f677d2e63d4569b9b2aeac5d4596409015382bfe490a4ebc12db171c557188ec470c8e95d715d63c0141aeecb4f234ecdfad5af64e7743a813fcdbaf1a167386334732cd3f80f6b169dd00f51e5aab761534271ff9d08085d627e564a9cce09f4b9d6e2c5cc39a199fffd92c8b8526d5d699e0c9cb09ccb03202a1bf8a54fb2a55f"}], 0x1370}, {&(0x7f0000ed9000-0x119c)=[{0x9c, 0x100000001, 0x24, 0x10001, 0x0, "19a55f9ffb8d646bbddda81f8afaab40f88ec8e00919d28bc6790680dd6a6dc7f9e6e7a2ff7a5f66ddb9fdb68593a111348747f310d916b43c3620040ab4551900f16a784238605a70692d5fcc515a17a8469a85943537cbf4c2ed536ca703fab0cc4856642c73b580cb0dea0951848335dffaaac497cc0916c23dd0abaa38e6f845253adb460434d04de5b0"}, {0x1010, 0xc11, 0x1, 0x7cc8, 0x2, "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{0xb4, 0x10000, 0x400, 0x9, 0x1, "f990eabdf0a8921d26083ff390e4079c2e5b8635dc9e621acce996c5646fed2d2feb8a8d22f13d859095da2cd1871bae29a898bd1918d4179c541890e698638b9d7bf46835dfb20b550b704e7eff99f195472a4735eeb5fa3e03518e531bf95dedbd8b9f7d763e745c7fc1aee2763e6077f7176916de9ead250c5e2647fd3535523af25aacdf82de12136e2ee53d3a5e2d3d9627b0d53e1848fe8d7408916a7eb5"}, {0x3c, 0x3, 0x810, 0x3, 0x3, "9c10f373ecd0ec54f7b762489c2d992bf9d2e008af23a911e03db68ea31235f24725a99a988bed438f"}], 0x119c}], 0x5, &(0x7f000075a000)=[@rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x24, 0x10}, 0x11) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00009f9000)={0x0, 0x0, 0x0}, &(0x7f0000f87000-0x4)=0xc) stat(&(0x7f0000157000)='./file0\x00', &(0x7f0000c9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d58000-0x4)=0x0, &(0x7f0000725000)=0x0, &(0x7f0000ed9000)=0x0) getresgid(&(0x7f00004cb000)=0x0, &(0x7f0000620000)=0x0, &(0x7f000030d000-0x4)=0x0) getresgid(&(0x7f00006ed000-0x4)=0x0, &(0x7f0000bcd000)=0x0, &(0x7f000086f000-0x4)=0x0) setgroups(0x6, &(0x7f00007eb000-0x18)=[r3, r4, r5, r6, r7, r8]) 2018/01/05 07:41:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) sendmsg$unix(r0, &(0x7f00007d3000)={&(0x7f00008af000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000019f000-0x20)=[], 0x0, &(0x7f00001f1000-0x18)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000021c000)=0x8, 0x4) [ 50.998683] audit: type=1400 audit(1515138115.513:72): avc: denied { setgid } for pid=7687 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/05 07:41:55 executing program 6: r0 = socket(0x18, 0x0, 0x20100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, 0xffffffffffffffff, &(0x7f0000001000-0x4)=0x0, 0x8001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) write(r0, &(0x7f00007a2000)="", 0x0) 2018/01/05 07:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000edc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000a94000-0x74)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) bind$alg(r0, &(0x7f0000e08000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(seed)\x00'}, 0x58) bind$alg(r0, &(0x7f00002b1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003d7000-0x21)="0a07750600e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/05 07:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x400000000000003, 0x40) sendmmsg$nfc_llcp(r0, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571", 0x0}, 0x60, &(0x7f0000f5a000-0x20)=[], 0x0, &(0x7f000075d000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ebb000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000e9e000)=""/215) recvfrom$inet6(r0, &(0x7f0000530000-0xe7)=""/231, 0xe7, 0x0, &(0x7f0000750000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a35000)="8c82956a8f369673a44b9a34db24f829746f237c9dbee7c49861fb5d27c062275d6515d186c1b34705f48b7701d7123734427a8650e696a823c5ee721d360db5d1e69c45f7e3ae03b65dee4a688154474961cfef9e52e3050f31ade183ee37b3cad883385a41e25d0d654d98b9bbad351c02aa61d653e0be9b58c84abfa083", 0x7f, 0x20000000, 0x0, 0x0) 2018/01/05 07:41:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c57000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000076e000-0x68)={0x2, 0x0, [{0x1, 0x7, 0x0, 0x0, @sint={0xfffffffffffffffb, 0x1f}}, {0x1, 0x2, 0x0, 0x0, @sint={0x8001, 0x1000}}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000066f000-0x8)='./file0\x00', &(0x7f0000dca000)={0xac3, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000085c000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000ff4000)={[{0x0, 0x40, 0xf3, 0x7, 0x100000001, 0x1000, 0xffffffffffff6d51, 0x100000000, 0xfffffffffffff44d, 0x6, 0x6c7, 0x452, 0xd08f}, {0x3f, 0x9, 0x5, 0x6, 0x2, 0x80, 0x8001, 0xfffffffffffffe00, 0x9, 0x9, 0x8000, 0x3, 0xffffffffffffff1c}, {0xfffffffffffffffb, 0x1, 0x4, 0x0, 0x4, 0xfffffffffffffd68, 0x0, 0xfffffffffffffffa, 0x9, 0x800, 0x0, 0x8e6, 0x0}], 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 07:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80006, 0x100, &(0x7f0000ba5000)={0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) write(r0, &(0x7f0000c5a000-0x3)="1e745b", 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) readv(0xffffffffffffffff, &(0x7f0000902000-0x70)=[], 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000691000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mkdir(&(0x7f0000265000-0x8)='./file0\x00', 0x20) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000a63000)={0x4, 0x7fffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80}) 2018/01/05 07:41:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000017, &(0x7f000039c000)=0xd1be, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f000018a000-0x4)=0xe0b7, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000059d000)=@add_del={0x2, &(0x7f000035a000-0x10)=@generic="9c32405de6b570e872fd30aa7293ff62", 0x81}) ioctl$LOOP_CLR_FD(r1, 0x7001) bind$inet(r0, &(0x7f0000490000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 07:41:55 executing program 5: mmap(&(0x7f0000000000/0x8e5000)=nil, 0x8e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00001ca000)={0x10000, 0x4, 0x7f, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000853000)={{0xcb, 0xfffffffffffffff8}, 'port0\x00', 0xab, 0x0, 0xe64, 0xf32, 0x1, 0x9, 0x10000, 0x0, 0x4, 0x635, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008db000-0x10)={0x1, &(0x7f0000002000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00008e4000)=""/194, &(0x7f00008e3000)=0xc2) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/05 07:41:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x16, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f0c000-0x10)={&(0x7f0000532000)='./file0\x00', 0x0, 0x0}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) connect$bt_rfcomm(r0, &(0x7f000094d000)={0x1f, {0x69, 0x0, 0x5, 0x6, 0x8, 0x80}, 0x4}, 0x9) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) dup2(r2, r1) syz_open_dev$sndctrl(&(0x7f0000823000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x40000) 2018/01/05 07:41:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000546000-0xa)='/dev/vcs#\x00', 0x8314, 0x2000) getsockname(r1, &(0x7f00008b1000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b31000-0x4)=0x10) signalfd(0xffffffffffffffff, &(0x7f00001b2000)={0x0}, 0x8) 2018/01/05 07:41:55 executing program 5: getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a40000-0x8)={0x0, 0x0}, &(0x7f0000acb000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mknodat(r0, &(0x7f00002a6000-0x8)='./file0\x00', 0x1000, 0xfff) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0xd0, &(0x7f0000000000)="", 0x0) 2018/01/05 07:41:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000640000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000fd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/05 07:41:55 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) madvise(&(0x7f0000e94000/0x3000)=nil, 0x3000, 0x11) setsockopt(r0, 0x10d, 0x100000001, &(0x7f0000001000)="", 0x0) prctl$setendian(0x14, 0x0) 2018/01/05 07:41:55 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000029b000-0x9)='/dev/rtc\x00', 0x8503, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000cb8000-0x10)={0x7, 0x0, 0x0, 0x7fffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000001000-0x10)={0xffff, r1, 0x2, 0x80000000}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x9, 0x3, 0x8, 0x9, 0xfdb5, 0x100010000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000098a000-0x9)='net/stat\x00') dup(r3) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00005ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b70000)=0xfffffffffffffecf) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) execve(&(0x7f0000fdb000-0x8)='./file0\x00', &(0x7f0000c53000-0x8)=[&(0x7f0000099000)="f3252a6d643573756d2b76626f786e65743100", &(0x7f0000f0f000)='losecurity:\x00'], &(0x7f0000296000)=[&(0x7f0000aef000)='/dev/input/event#\x00', &(0x7f000072d000-0x12)='/dev/input/event#\x00', &(0x7f0000cbc000-0x1)='\x00', &(0x7f0000637000)='net/stat\x00', &(0x7f0000ac8000)='net/stat\x00']) 2018/01/05 07:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ba6000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000acd000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ac1000)={r1, 0x1, 0x0}, &(0x7f00008f7000)=0xc) ioctl(r0, 0x81, &(0x7f0000d55000)="ae98aa434bc31b4a7f") 2018/01/05 07:41:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000fd1000)='net/nfsfs\x00') getsockname$llc(r1, &(0x7f0000f1c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001c5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000050a000)=[@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x4}], 0x58) getdents64(r1, &(0x7f0000f64000-0x84)=""/132, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(r0, &(0x7f0000594000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00002c2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) 2018/01/05 07:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000d8d000)='./bus\x00', 0x2, 0x2) syz_open_dev$binder(&(0x7f0000b70000-0xd)='/dev/binder#\x00', 0x0, 0x800) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x4) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) readv(r1, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/01/05 07:41:55 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000f06000)='/dev/vcs#\x00', 0x7ff, 0x101802) ioctl$TIOCSCTTY(r0, 0x540e, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000989000-0x4)=0x101, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) ioctl$TIOCCONS(r0, 0x541d) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000008b000)='/dev/vga_arbiter\x00', 0x42, 0x0) write$evdev(r1, &(0x7f00009a9000-0x20)=[{{0x0, 0x0}, 0x20000000001, 0x4c, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) openat$vcs(0xffffffffffffff9c, &(0x7f0000c8b000-0x9)='/dev/vcs\x00', 0x200001, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c12000-0xb)='/dev/mixer\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f07000-0xc)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000014a000)={0x0, 0x8000}, &(0x7f0000350000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000435000-0x14)={r4, 0x63, 0xffffffff80000001, 0x62a000000, 0x8, 0xa1}, 0x14) [ 51.202901] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 51.250405] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/05 07:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002f5000-0x8)='./file0\x00', &(0x7f0000f18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() setgroups(0x2, &(0x7f0000252000-0x8)=[r0, r1]) clock_nanosleep(0xf61feb71ec83cc0f, 0x0, &(0x7f0000ec7000-0x8)={0x0, 0x0}, &(0x7f0000abc000-0x8)={0x0, 0x0}) 2018/01/05 07:41:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000007, 0x80005, 0x200000000000b07) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f00004d2000)="d69e3055985dd64dc0c70e72223ec502", 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000851000)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000076e000-0x450)={0x8000, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f000019f000)=0xfd4a, 0x4) 2018/01/05 07:41:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000083000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000f6b000)={"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"}) sendto$packet(0xffffffffffffffff, &(0x7f00009f5000-0xaa)="", 0x0, 0x1, &(0x7f0000a87000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000623000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x13ffd, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000308000)={0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/05 07:41:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000153000-0x8)='./file0\x00', 0x1, 0x0) fcntl$getflags(r0, 0x20408) fchmodat(r0, &(0x7f0000366000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000979000-0x8)='./file0\x00', 0x1) 2018/01/05 07:41:55 executing program 3: statx(0xffffffffffffffff, &(0x7f00003a4000)='./file0\x00', 0x1000, 0x0, &(0x7f000049e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2e6, 0x523000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000090d000)={&(0x7f0000958000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0xe)=[{&(0x7f0000c93000-0xa0)=""/160, 0xa0}, {&(0x7f00007c8000)=""/31, 0x1f}], 0x2, &(0x7f0000a9c000-0x9a)=""/154, 0x9a, 0x7}, 0x2000) 2018/01/05 07:41:55 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000099000-0x10)='/dev/input/mice\x00', 0x0, 0x210000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x120000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c87000)={0x80000000, 0xc, 0x8000, 0x7fffffff, 0x0}, &(0x7f0000e11000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005ee000)={r2, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000862000)=0x1f) preadv(r1, &(0x7f000002a000+0x10e)=[{&(0x7f000037a000-0x63)=""/99, 0x63}, {&(0x7f0000326000-0x9f)=""/159, 0x9f}, {&(0x7f00007a4000-0x1000)=""/4096, 0x1000}], 0x3, 0x49) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009c0000)={0x0, 0x10001}, &(0x7f000027c000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005b4000-0x8)={r3, 0x8}, &(0x7f00007d2000-0x4)=0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00007c7000)={0x6, 0x9cba, 0x200, 0x2, 0x7}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000577000)={0x4, r4, 0x0}) sendto$inet(r5, &(0x7f0000134000)="1d00a1e2eef64b797c48cd5dc277208401f5f30944324d16197f72f394c4ec1741742ced7c2a4f59d93777eea6a16a79bfeb6e7ef41607a757ce8b6cfd426e228a3fd7cff98bd2277d54ccd40ea43b3d2f2271abd32980a189", 0x59, 0x24000050, &(0x7f0000c44000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_yield() 2018/01/05 07:41:55 executing program 2: signalfd(0xffffffffffffffff, &(0x7f0000469000-0x8)={0x0}, 0x8) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f000032c000)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, r0}, &(0x7f0000f14000)={&(0x7f00005f6000)={0x0}, 0x8}) 2018/01/05 07:41:55 executing program 7: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4c7, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000415000)={&(0x7f0000554000-0x8)={0x40000000}, 0x8}) 2018/01/05 07:41:55 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000f000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x2001) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000009000)=0x6) 2018/01/05 07:41:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x5, &(0x7f0000150000)=0x0, 0x4) 2018/01/05 07:41:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ae8000)='task\x00') ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000daa000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x0, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:41:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000357000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xffffffffffffff2e, &(0x7f00007e6000-0x8)=0x8001) connect$unix(r0, &(0x7f0000e91000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0xfffffffffffffffd) epoll_wait(0xffffffffffffffff, &(0x7f00001d1000-0xc)=[{0x0, 0x0}], 0x155555555555592a, 0x45) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000252000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ce9000-0x2)={0x2000, 0x0}) socket$nfc_raw(0x27, 0x1, 0x0) r3 = dup2(r1, r0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f000081d000-0x210)={0xf9, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x3, 0x3e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1036}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x431, @loopback={0x0, 0x1}, 0xa3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) ioctl$int_in(r0, 0x5421, &(0x7f00009ce000)=0x5) 2018/01/05 07:41:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000352000-0xa)='/dev/vcs#\x00', 0xac4, 0xc00) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00001fe000-0x8)={0x5, &(0x7f00004ac000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f000037e000-0x8)={r1, &(0x7f00001fe000-0x37)=""/55}) r2 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000282000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c61000-0x15)='/proc/self/net/pfkey\x00', 0x40002, 0x0) bind$alg(r2, &(0x7f0000fab000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) 2018/01/05 07:41:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000834000-0x9)=@known='user.syz\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006eb000-0x10)={0x2, &(0x7f00008a8000)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/05 07:41:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000453000)=[], 0x0, &(0x7f0000bfa000-0x160)=[], 0x0, 0x4000000}, 0x44894) write(r0, &(0x7f0000f24000)='v', 0x1) 2018/01/05 07:41:56 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f00001e3000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) utime(&(0x7f000061a000-0xa)='./control\x00', &(0x7f000073b000-0x8)={0x9, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') fcntl$notify(r0, 0x402, 0x10) [ 51.470073] audit: type=1326 audit(1515138115.984:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7799 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fb2c79 code=0x0 2018/01/05 07:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$dspn(&(0x7f0000069000)='/dev/dsp#\x00', 0xf5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c5d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept4$ax25(r0, &(0x7f00007e4000)={0x0, {""/7}, 0x0}, &(0x7f00005d7000-0x4)=0x10, 0x80800) 2018/01/05 07:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ce000-0xa)='./file0\x00', 0xfffffffffffffffe) r0 = open(&(0x7f0000040000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000023000-0xa)='./control\x00', r0, &(0x7f0000015000)='./file0\x00') name_to_handle_at(r0, &(0x7f0000039000)='./file0\x00', &(0x7f0000043000)={0xc, 0x0, "58074ad1"}, &(0x7f0000044000)=0x0, 0x0) 2018/01/05 07:41:56 executing program 5: syz_open_dev$adsp(&(0x7f000037d000-0xb)='/dev/adsp#\x00', 0x6ab9, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000c03000-0x10)=[{&(0x7f00005aa000)="290000002100fb00013d3524000a0006020000e8ff0000010e0000040d001300000000000000002008", 0x29}], 0x200000000000010a) 2018/01/05 07:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000aa000)='/dev/dmmidi#\x00', 0x6, 0x84000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000029d000-0x20)={0x2, 0x5, 0x820e, 0xbb, 0x800, 0x5, 0x5, 0x125000000000, 0x0}, &(0x7f0000002000-0x4)=0x20) accept4$ipx(r0, 0x0, &(0x7f0000b50000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008fb000)={r1, 0x8, 0x30}, &(0x7f000098b000)=0xc) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000c52000+0xf82)=[{&(0x7f0000c19000)="", 0x0}], 0x0, 0x0) fremovexattr(r3, &(0x7f000071a000-0x15)=@known='com.apple.FinderInfo\x00') lseek(r3, 0x0, 0x4) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000ace000-0x10)={&(0x7f0000b4d000/0x4000)=nil, 0x4000}) close(r2) 2018/01/05 07:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e8b000-0x1c)={0x5, 0x6, 0x3, 0x9, 0x9, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b2d000-0x10)={r0, &(0x7f00008fd000-0xb6)=""}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000517000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000fc9000)=0x0, 0x4) 2018/01/05 07:41:56 executing program 4: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000afc000)='/dev/vcs#\x00', 0x4531, 0x4000) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000afc000)=""/255, 0xff, 0x40000140, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afb000)={0x1, 0x0, [{0xc00000040000080, 0x0, 0x0}]}) 2018/01/05 07:41:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/tcp\x00') fcntl$lock(r0, 0x5, &(0x7f0000a2f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x8, 0x7, 0x8005, 0xffffffff, 0x6, 0x9, 0xc8, 0x4000000000, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x54)={r1, 0x4c, "ac84335ff608846b401880a20b13b4af1441dd54ad20fb74972a83910429a3cd65e38021ab17f9a3e341b9c50de086d660efd081b7eb8a306e9ae64b51573f229a0abd56020d0e9d133f26c6"}, &(0x7f0000001000-0x4)=0x54) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xffff, 0x1f}, &(0x7f0000e81000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000032d000-0x8)={r2, 0x100000001}, &(0x7f0000f20000-0x4)=0x8) 2018/01/05 07:41:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x653b643b, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x38, 0x7f, 0x800, 0x4}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r1, 0x2}, &(0x7f0000001000)=0x8) 2018/01/05 07:41:56 executing program 7: syz_open_dev$adsp(&(0x7f0000db4000-0xb)='/dev/adsp#\x00', 0x8, 0x8c980) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2100, 0x10) inotify_rm_watch(r0, 0x0) 2018/01/05 07:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fbf000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000369000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000067c000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000092f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000555000-0x10)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00003d1000-0x8)={r2, r3}) 2018/01/05 07:41:56 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x40a000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r2 = getpgid(0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000a94000)={r0, r0, 0x79}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000a94000)={&(0x7f0000a93000/0x4000)=nil, 0x10000, 0x4, 0x8, &(0x7f0000a95000/0x2000)=nil, 0x8}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000a94000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) munmap(&(0x7f0000568000/0x3000)=nil, 0x3000) mprotect(&(0x7f00001e8000/0x1000)=nil, 0x1000, 0x1000004) 2018/01/05 07:41:56 executing program 1: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) openat$rtc(0xffffffffffffff9c, &(0x7f0000f53000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000c7000)={0x10000000, 0x0}) 2018/01/05 07:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000356000-0x4)=0x0) r0 = syz_open_dev$amidi(&(0x7f00002de000-0xc)='/dev/amidi#\x00', 0x6, 0x800) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getpgid(0xffffffffffffffff) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f00000a7000-0xe)='net/netfilter\x00') writev(r2, &(0x7f0000a5e000)=[{&(0x7f0000be3000-0xbe)="9a", 0x1}], 0x1) 2018/01/05 07:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a32000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a82000-0x10)='/dev/sequencer2\x00', 0x1efd4862dc26d006, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f00007a5000-0x1)=0x0) 2018/01/05 07:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f5c000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null-generic)\x00'}, 0x58) r1 = creat(&(0x7f00001e1000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000cb7000-0x3a)={0x0, 0x32, "4997e52f0dd9447f06e7f052e948c1a5c99553f5a4c43b8be77954f89141bdf13a213792c05e99aad66e099bf6766c2e76e8"}, &(0x7f000005e000-0x4)=0x3a) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000388000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a10000)={r2, 0x8, 0x4, [0x3f, 0x5, 0x81, 0x10000]}, &(0x7f00009d1000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000253000-0x8)={0x9, 0x1}) 2018/01/05 07:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) timer_create(0x6, &(0x7f0000488000-0x58)={0x0, 0x0, 0x2, @thr={&(0x7f0000244000-0x1a)="03357479c2735063dfe718a49e4702d8bafb58e553be9d472d3e", &(0x7f00000cb000)="f5d592036607074b263342716933f7473ff403ab9cb151a5f88ec20905979ea13b8447574067b59335aad2fb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ed000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c44000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000316000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000831000-0x4)=r1) getegid() syz_open_procfs(0x0, &(0x7f0000216000)='ns/ipc\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') 2018/01/05 07:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000543000)='/dev/hwrng\x00', 0x501202, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000049b000-0x4)=0x0, &(0x7f000030a000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) openat$vcs(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/vcs\x00', 0x0, 0x0) 2018/01/05 07:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000047f000)=0xa6, 0x4) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) fdatasync(r1) r3 = open(&(0x7f0000e34000-0x6)='./bus\x00', 0x80000, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) readv(r2, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/01/05 07:41:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000e83000-0x4)=0xfffffffffffffeff, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006ee000-0xc)={0x0, r1, 0x1}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000a98000-0x10)={0x11f000, 0x16000, 0x0}) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x0) 2018/01/05 07:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c67000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000019b000-0x4)=0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00001c2000)={0xffffffffffffa8ae, 0x1, 0x7, 0xba48, 0x4, 0x8, 0x0, 0x3ff, 0x1, 0xfffffffffffffffa}) fcntl$setownex(r0, 0xf, &(0x7f0000334000-0x8)={0x3, r1}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) 2018/01/05 07:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) sendto$inet(r0, &(0x7f00002fb000)="88d20d80208538ee9ea42a09828f48fedb00f1656201e006162341b87ebc533fbf6d2664f2e629dec458e8513b3048945828b768460356dd28966a2c55c2eb1f9a2a4fe85be12c3acd0ff407f8eccfe148364912889d3ea89c818397f97bf313a58ac31ddefdcf", 0x67, 0x10, &(0x7f00008b4000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 07:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000005b0aafa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000c30000)="85f01dbff1acb7f6e5a9edda69dfdb4cddc4a6eaae4a56fa98fce7ba9eeae1e0ef713e536ee76767c719cac2eb5400016d8caf0ce17e50a24e3cec7e88353c5452db218aaad4cb7cd02c76423df2f808d70df36785ee4244ae86ab8c1027a6872143642c33be7f3eecfb1cb3422726b623c693bcb48032cc625f97c58453ac92d1bbcdd4a0d30668367de3712f84b25f13f856c9a32d5dd7954fdfea5b7a9a5bc62fb7e3252967f39757e97890b3df540b85bbc534191243f7d2ee327f8e83944cc1ce00c7d965b76b39d6faa02bcea013e1060171535a1ba2304f4224a9eae5") 2018/01/05 07:41:56 executing program 7: mmap(&(0x7f0000000000/0xa70000)=nil, 0xa70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800100000001, 0x84) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00009c0000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x401) r1 = accept4(r0, &(0x7f0000547000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f000014d000)=0x6e, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a61000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/05 07:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e52000)='/dev/snd/midiC#D#\x00', 0x0, 0x400000) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000e07000-0x84)=""/132, &(0x7f00000cb000-0x4)=0x84) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd1, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/05 07:41:56 executing program 3: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000473000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/05 07:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000cf7000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00007f4000)={0x0, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1ff, 0x9, 0x3, 0x0}, &(0x7f0000292000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000064d000-0x6)={r2, 0x800}, 0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0xfffffffffffffffe, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000070f000)=r1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000c74000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = getpid() ptrace$getregs(0xc, r3, 0xfff, &(0x7f0000fc5000)=""/253) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x868) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000951000-0x1)="ca", 0x1}], 0x200000000000019e, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000519000-0xc)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000634000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4008641c, &(0x7f00007fa000)={r5, &(0x7f00000f1000)=""/4096}) lseek(0xffffffffffffffff, 0x0, 0x4) write$fuse(0xffffffffffffffff, &(0x7f00008b5000-0x18)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) close(r0) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000f49000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/05 07:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000d90000-0x8)='./file0\x00', 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000298000-0x8)={0x0, 0x8, 0x661c3460, 0x4}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') connect$inet(r0, &(0x7f0000d6c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r2, &(0x7f0000493000)=0x0, 0x4) 2018/01/05 07:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ee5000-0x9)='/dev/sg#\x00', 0x100000000, 0x20000) mmap$binder(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000287000)={0x2, 0x0, [{0xc0000100, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/05 07:41:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000099c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000068d000)={0x0, 0x5, 0x6, 0x7ff}, &(0x7f00006c5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000130000-0x20)={0x9, 0x80000000, 0x6, 0x1f, 0x3, 0x8, 0x2, 0x7ff, r1}, &(0x7f0000597000-0x4)=0x20) munlockall() [ 51.870665] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=7892 comm=syz-executor2 2018/01/05 07:41:56 executing program 6: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400800000c) writev(r0, &(0x7f0000f65000)=[{&(0x7f000038a000)="390000001000090469000000800000000700004001000000450008070100001419000300000000000000000505000608000300ff00001ee401", 0x39}], 0x1) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f66000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000f66000)=""/175) [ 51.915244] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=7905 comm=syz-executor2 [ 51.927423] audit: type=1400 audit(1515138116.439:74): avc: denied { map } for pid=7901 comm="syz-executor1" path="/dev/sg0" dev="devtmpfs" ino=8860 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/01/05 07:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000d27000)=""/110, 0x6e) fcntl$setlease(r0, 0x400, 0x1) 2018/01/05 07:41:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be5000)='net/tcp\x00') open(&(0x7f00009e2000)='./file0\x00', 0x101000, 0x28) lseek(r0, 0x0, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000721000-0x8)='net/tcp\x00', 0x0) getsockname$packet(r0, &(0x7f0000c4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000da0000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000867000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) pread64(0xffffffffffffffff, &(0x7f000023e000)=""/146, 0x92, 0x0) 2018/01/05 07:41:56 executing program 0: mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000075000-0x4)=0x0, 0x4) 2018/01/05 07:41:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={0xffffffffffffffff, 0x3, 0x0, 0x0, &(0x7f0000000000)=[], 0x0}, 0x20) 2018/01/05 07:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000032e000)={0x0, 0x0}) perf_event_open(&(0x7f00004b4000-0x78)={0x5, 0x78, 0x47, 0x9, 0x4b76, 0x0, 0x0, 0x7, 0x2, 0x1, 0xffffffff80000000, 0x500000000000000, 0xac, 0x4, 0x8, 0x5, 0x8, 0x101, 0xb2ef, 0x0, 0x100000000, 0x5, 0x6, 0xe8abb32, 0x2, 0x27a, 0x7fffffff, 0x8, 0x3, 0x1, 0x8, 0x6, 0x7f, 0x6a3d, 0xc97, 0x7, 0x0, 0x3ff, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f000097f000-0x1)=0x0, 0x5}, 0x10000, 0x80, 0x7f, 0x1, 0x3, 0x7, 0x100, 0x0}, r1, 0x1, r0, 0xd) r2 = syz_open_procfs(0x0, &(0x7f000085a000)='net/fib_triestat\x00') pread64(r2, &(0x7f000023e000)=""/146, 0x92, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000464000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000194000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000021d000)={r3, 0x2d, "5aa50df905004e5292a07265b93134d6c09d152869812cdef5dc5d66d76ff3ecf78ce1aaba09929fc39d812b2c"}, &(0x7f000098d000-0x4)=0x35) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e1d000-0x4)=0x100000000000, 0x4) 2018/01/05 07:41:56 executing program 4: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b0b000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b0c000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b12000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/05 07:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000712000-0x11)='/selinux/enforce\x00', 0x301002, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000c96000)='./file0\x00', 0x544) inotify_rm_watch(r0, r1) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00002e7000-0xc)={0x400000000000, 0x0}) 2018/01/05 07:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000000482, &(0x7f00005b6000)=""/0, &(0x7f0000bbc000)=0x8) r0 = socket(0x0, 0xa, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fb7000-0x4)=0x0, &(0x7f0000b2c000-0x4)=0x4) 2018/01/05 07:41:56 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a83000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x40000000046c00) 2018/01/05 07:41:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000854000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000704000)={{&(0x7f0000853000/0x1000)=nil, 0x1000}, 0x3, 0x0}) unshare(0xb0044000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) statx(r1, &(0x7f0000815000)='./file0\x00', 0x1800, 0x4, &(0x7f0000fc9000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bd2000)='/selinux/mls\x00', 0x0, 0x0) read(r0, &(0x7f0000d32000-0xe6)=""/230, 0xe6) getpid() setsockopt(r1, 0x9, 0x6, &(0x7f00004a6000)="210069f7cbc0c55b3a4f752859365f1c95c07c8f2ed9ce9668485b3d735a0e57674f844fc0e15455654a157b428a5cee0febe493f56dfcdbb3923de660572110a18adc8986a4ed882bd11ff81b343b2eb0886ff5972ecab352ce8221cd7ea382ad43765631590a560110f08ad1f55c3f9da384ae151f6e16e4d06684bd6a1bd47edd", 0x82) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f000067f000)={0x7, &(0x7f0000949000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/05 07:41:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) write(r1, &(0x7f0000ef4000)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/05 07:41:56 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f000092b000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x6) getsockname$packet(r0, &(0x7f0000518000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000066b000-0x4)=0x14) r2 = mmap$binder(&(0x7f000005b000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00006e3000-0xb8)={0x0, 0x0, 0x6, 0x8, 0x7, 0x5, 0x4, 0x1, {0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xd8, 0x5, 0x450, 0x6}}, &(0x7f0000874000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000b12000-0x8)={0x0, 0x17}, &(0x7f0000c2c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000508000-0x8)={r3, 0x130}, &(0x7f0000771000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000018e000-0x4c)={0x1, 0x40, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000103000-0xc)={r4, 0x80, 0x40000030}, &(0x7f0000bd0000)=0xfffffffffffffda4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ff000)={0x14, 0x0, &(0x7f000096c000-0x14)=[@acquire_done={0x40106309, r2, 0x1}], 0x2, 0x0, &(0x7f0000fe3000-0x2)="79ad"}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000816000)={0x8, 0x400}) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000e3c000-0x4)=0x0, &(0x7f0000b22000)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000022c000)=0x0) setpriority(0x2, r5, 0x1) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000b66000)={0x0, 0x4000000000}) 2018/01/05 07:41:56 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e98000-0x4)=0x0) ptrace$getsig(0x4202, r0, 0x8, &(0x7f0000e02000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000)={0x0, &(0x7f0000001000-0x18)=[]}, 0x8) 2018/01/05 07:41:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000355000)=0x1, 0x4) r0 = socket$inet6(0xa, 0x80003, 0x3) gettid() getpgrp(0x0) getpid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000022000-0xf)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000d32000)=0x100000000, 0x4) getpgid(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000813000)="6c65742ffff40000000087560004") ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000bf0000)={0x3, 0x85, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000289000)=0x0, &(0x7f0000fd5000)=0x4) 2018/01/05 07:41:56 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) clock_gettime(0x0, &(0x7f0000aca000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fd6000)={0x0, r2/1000+10000}, 0x8) 2018/01/05 07:41:56 executing program 0: mmap(&(0x7f0000000000/0x11e000)=nil, 0x11e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb7, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x19, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}, @ssrr={0x89, 0x13, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}]}}, "35706ba99f"}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x800040, &(0x7f000011f000-0x4)=0x4, 0x4) r1 = epoll_create(0x9) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x401, &(0x7f000011f000)="12a3f6ee59e83220a2a01c22bd417f20f006a6f7d818ae2f6dd2ba749bc3c33cad04102e718d2f42977870a01d4da0ed4c798808014e0a563e129dfc15ba615c6bf406f430be609143c94465fc0c3113803b1dc16d6218410f976ac0d6a310e4495efbd26556c4545cc5766ac381352c3d9ac2ac60bb2458194c384df9d994d5dea35f14f5f443f8017a85672dd10655ba5745") socketpair(0x8, 0x3, 0x8, &(0x7f0000018000-0x8)={0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000011e000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000120000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000fe000-0x4)=0x14) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000ab000)={0x10001, 0x200}) r3 = syz_open_dev$mice(&(0x7f000011e000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000065000-0xd8)=@pic={0x1d, 0x2, 0x1, 0x4, 0x0, 0x66000000, 0x3, 0x8, 0x1, 0x7764, 0x5, 0xfffffffffffffffd, 0x2, 0x7, 0x8, 0xd9}) 2018/01/05 07:41:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000571000-0xa)='id_legacy\x00', &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000043e000-0x79)="2ba3080ac6fc669bde247692e027c9517a752092c15f68f4e9251061775748a45d4eef86db5fccf7b2d2d22c5469dcf4f38f4a01f5cd42e7aca1866a7904b09e942e1992feeda01b36a6262663e7be296a5da54e1d98e81344a3008e294b8f1bbcb5490804c540d4917beef594458e6975524cfd8f6d5708fc", 0x79, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00006f0000)='/dev/snd/pcmC#D#p\x00', 0x29e33534, 0x81) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000719000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000198000-0x4)=0x10) keyctl$describe(0x6, r0, &(0x7f0000abb000-0xae)=""/174, 0xae) r2 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) bind$unix(r2, &(0x7f000009f000-0x10)=@file={0x1, './file0/file0\x00'}, 0x10) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) close(r2) r3 = mmap$binder(&(0x7f00007ba000/0x2000)=nil, 0x2000, 0x2000001, 0x8110, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000e57000-0x18)={r3, 0x0, 0x0, 0x0}) unlink(&(0x7f0000f10000-0x8)='./file0\x00') getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000ab3000-0x14)=""/20, &(0x7f0000639000)=0x14) 2018/01/05 07:41:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x5) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f000067b000)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000fee000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x800005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000ca2000)=[{{&(0x7f0000b72000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000b56000)=[{&(0x7f00002a9000-0x5f)='"', 0x1}], 0x1, &(0x7f00007cd000-0x3ac)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000010) r1 = syz_open_dev$midi(&(0x7f0000e81000)='/dev/midi#\x00', 0x9, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000e75000-0x10)={0x7ff, 0x0, 0x10000, 0x159ac6e3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000056000)={r2, 0xffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00003a0000)={[0x10000, 0x3001, 0x2, 0x6001], 0xfffffffffffffded, 0x93, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 52.202948] audit: type=1400 audit(1515138116.717:75): avc: denied { map } for pid=7951 comm="syz-executor3" path="/dev/usbmon0" dev="devtmpfs" ino=1149 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/01/05 07:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000517000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003dc000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$audion(&(0x7f00000ec000)='/dev/audio#\x00', 0x100000001, 0x500) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fb0000)={@common="6c6f00000000000000000000f100", &(0x7f0000bb3000-0xc4)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x40000000, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:41:57 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000224000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000545000)={0x0, 0x4, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) getrlimit(0xf, &(0x7f00004d9000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x42, &(0x7f0000609000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x809, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x0) bind$unix(r0, &(0x7f000002f000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) 2018/01/05 07:41:57 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x2) r1 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x101800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xfffffffffffffda4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000-0xe)={0x5, [0x59db, 0xfffffffffffffff9, 0x7, 0x20, 0x8000]}, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x2, 0xffffffffefce8b41, 0x1, 0xedda, 0xa, 0x0, 0x20, 0xbf, 0x2, r2}, {0x0, 0x10001, 0x4, 0xfffffffffffffff9, 0x7fff, 0x100000000, 0x5, 0x8}, {0x1f, 0x20, 0x3, 0x5}, 0xfffffffffffff001, 0xe, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x1, 0x3, 0x0, 0xfffffffffffff801, 0x5, 0x9}}, 0xe8) pwritev(r0, &(0x7f0000003000-0x8)=[{&(0x7f0000001000-0xc2)='!', 0x1}], 0x1, 0x0) clock_adjtime(0x4, &(0x7f0000001000-0x68)={0x39e2, 0x2, 0xe431, 0x5, 0x3f, 0x1f, 0x100000000, 0x0, 0x9, 0x80, 0x7ff, 0x0, 0x4, 0x25, 0x0, 0x401, 0x100000000, 0xb02, 0x2, 0x82, 0x422, 0x3, 0x915c, 0x3, 0x896, 0x100000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000+0x113)='\x00', 0xfffffffffffffffb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="07fecf47a2c73cc2bde66dfd89d4313865b40088e0e40a99a2363ebcf2c99fb6169af93992427ec75d44a339edd9fd1a265ce949d3447d674471cb7d618e263e36bb04f8daba2abd2a0623fd5ddb885179135140802e13b95f318d6b79858e76336140acca9232f2f6fb10772dfabddf818a", 0x72, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000001000)='encrypted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x4e)="c2d56dd98d647e2c95f4efcd5b9dc64a5286a39921df3040c743e8093b81be3dae208b3fcd5c6e7d76a9b45fd1797a833e36d494563bb8d83b4a884be5b9cde1e100fa06eb3ea9054f2955e9996f", 0x4e, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc)={r3, r4, r5}, &(0x7f0000002000)=""/116, 0x74, &(0x7f0000000000)={&(0x7f0000002000-0x40)={'wp512\x00'}, &(0x7f0000002000-0x1d)="2fa5f432fa1ad861117a04f2c8ac8e5bfd3ae8b00080b0916b02a8d01c", 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:41:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000eed000-0x4)=0x0, &(0x7f0000cf6000-0x4)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef6000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f000037a000)={&(0x7f0000f51000-0x1c)=@in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, 0x1c, &(0x7f000076a000)=[{&(0x7f0000f50000)="60d830597e262c7e0034822ef7ce24abdd895891aecfce6c68f60c94b9e0bcdbe3cd2750cd16f35385af08356b0b56140c86366682dd77d577990288bfed96ca9ac7bb08fbdf05d94fdcc8e79f69f5efd10cc00c8f497ad7d39e257e096a44c6a53f42929d5fadb57ebb3686d094aa284b52c78e460482a45b19bf", 0x7b}, {&(0x7f0000aae000)="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", 0x1000}, {&(0x7f0000f50000)="e0f5f151224aacaaa18240d00262b4b3951802d13be8cf752e0357882b0928f193dc8e03a55ef6131ea420f1617cad21cc04f61288406934b211a568fb37b8cbe34bda70075f90b8750223bf2674d7649ad7fd0d3a1e6cd6e736f82ac262c19545887a1e97d2d21292eecb874b49603b4c43e45c3ffbb12963cd847f859ba21d89d6d3d87f0ff62cdcb7f6c3930e", 0x8e}], 0x3, 0x0, 0x0, 0x44}, 0x81) 2018/01/05 07:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000380000+0xacf)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000f95000-0x4)=0x0, &(0x7f0000ca4000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) lsetxattr(&(0x7f0000006000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00008c5000)="0200000001f4014f0000e60000046b0006001100", 0x14, 0x0) 2018/01/05 07:41:57 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x44c, @fr_pvc_info=&(0x7f0000010000)={0x0, @generic="79c8b00cbffd01bc759af42e3abc9a9f"}}}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000012000-0x58)={0x7, 0x791c, 0x7, 0xff, 0x4a1, 0x3adf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x8000, 0x0) 2018/01/05 07:41:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="", 0x0) sched_yield() userfaultfd(0x800) 2018/01/05 07:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005fc000+0xd71)='/dev/rtc\x00', 0x80, 0x0) socketpair$inet(0x2, 0x80007, 0x5, &(0x7f0000718000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) symlinkat(&(0x7f0000b3a000-0xe)='./file0/file0\x00', r0, &(0x7f0000680000)='./file0\x00') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") 2018/01/05 07:41:57 executing program 7: setrlimit(0x0, &(0x7f000058e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcb000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00008cd000)={0x1, 0x0, 0x0, 0x3, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000072000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000d6a000)={{0x9, 0x4, 0x7c2, 0xfffffffffffffe00, 0x4, 0xfffffffffffffffc}, 0x3, 0x1, 0x4}) 2018/01/05 07:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000398000-0x4)=0x0) r1 = creat(&(0x7f0000bcd000)='./file0\x00', 0x4) fcntl$addseals(r1, 0x409, 0xb) r2 = syz_open_procfs(r0, &(0x7f00008c0000-0x8)='syscall\x00') exit(0x0) sendfile(r2, r2, &(0x7f000060a000-0x4)=0x1, 0x40439) 2018/01/05 07:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000241000-0x8)='./file0\x00', 0x238400, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000043c000-0x4)=0x0) mremap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00008a7000/0x3000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e6b000/0x4000)=nil, 0x4000, 0x4) 2018/01/05 07:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00009a3000-0xe)='/selinux/user\x00', 0x2, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x2) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="02000000010009000000000000003fffce000000", 0x14, 0x0) flistxattr(r0, &(0x7f0000b65000)=""/97, 0x61) 2018/01/05 07:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000627000)='/selinux/policy\x00', 0x0, 0x0) mq_notify(r0, &(0x7f00001ac000-0x58)={0x0, 0x26, 0x0, @thr={&(0x7f0000c29000)="338770dc63fc5435b076cb", &(0x7f0000ece000)="1d884c00630fe1454c3d2cc1d284c8568d8d400941dceda2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000ec3000-0x8)={0x0, 0x0}) 2018/01/05 07:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a4f000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x100000000000026, &(0x7f0000a4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000067c000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00006d4000-0xb1)=""/177) 2018/01/05 07:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00001c6000)='/dev/dsp\x00', 0x20c00, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00003aa000-0x8)={0x2, &(0x7f0000c97000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000a31000-0x8)={r2, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000014, &(0x7f00006ce000)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00002f5000)=0x0, &(0x7f00004fa000)=0x4) 2018/01/05 07:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000926000-0x91)="02ca3b02df", 0x5) r1 = open(&(0x7f0000291000)='./file0\x00', 0x2000, 0x105) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00003a2000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x215387d4, 0x5, 0x800, 0x0, 0x4, 0x2000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000b87000-0x8)={0x2, 0x1ff, 0x2, 0x8, 0x10000}) r2 = syz_open_dev$admmidi(&(0x7f0000087000-0xe)='/dev/admmidi#\x00', 0x1, 0x4000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000866000-0x4)=0x1) close(r0) 2018/01/05 07:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) pipe(&(0x7f000089f000-0x5)={0x0, 0x0}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000e42000-0x4)=0x3) write(r0, &(0x7f0000d63000-0x24)="240000001b00fbffeb03000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) [ 52.741668] could not allocate digest TFM handle [ 52.793735] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 52.817158] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/05 07:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(0xffffffffffffffff, &(0x7f0000cb9000-0x1)={0x4, 0x0, 0x0, "ae9887a38064", 0x0, 0x0}, 0x10) r2 = syz_open_pts(r1, 0x1) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a7c000)=0x0, &(0x7f00003b8000-0x4)=0x4) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)="", 0x0) close(r1) 2018/01/05 07:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x2) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") removexattr(&(0x7f0000898000-0xe)='./file0/file0\x00', &(0x7f0000da1000)=@known='system.advise\x00') r0 = syz_open_dev$vcsn(&(0x7f0000aef000-0xa)='/dev/vcs#\x00', 0xfffffffffffffffd, 0x4040) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000b30000-0x5)={0x1, &(0x7f0000dad000-0x4)=[0x101]}) 2018/01/05 07:41:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000005000-0x4)=0x0, 0x400000088, 0x0, &(0x7f0000959000-0x8)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000042d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x200000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/05 07:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) sendmsg(r0, &(0x7f00004d2000)={0x0, 0x0, &(0x7f0000a38000)=[{&(0x7f000007f000-0x1)="9a", 0x1}], 0x1, &(0x7f0000edb000)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x4004) 2018/01/05 07:41:57 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000b64000)='/dev/admmidi#\x00', 0x9, 0x40400) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f000089c000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000089c000)=0x0) write(r1, &(0x7f0000d04000-0x1f)="1f00000001021f9f4c0000ffffbcf6ff0ae500ff090001800400010000df18", 0xfffffef4) 2018/01/05 07:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000042d000-0x8)='./file0\x00', 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') unshare(0x40600) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0xff) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/05 07:41:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x28240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000+0xe34)={0x7, 0xacf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00008e3000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000072c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005ae000)='/selinux/member\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x3, 0xdb) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002a7000-0x4)={r2}) getsockopt$packet_int(r3, 0x107, 0x1e, &(0x7f0000513000-0x4)=0x0, &(0x7f00004cb000-0x4)=0x4) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f000004f000)={0x0, 0x0, []}) r5 = socket$netlink(0x10, 0x3, 0xf) getsockname$packet(0xffffffffffffff9c, &(0x7f000041c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a3c000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000dbc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = getpgrp(0xffffffffffffffff) tkill(r7, 0x37) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000072b000-0x10)={0x0, 0x1, 0x4, [0xfff, 0x6, 0x4, 0x0]}, &(0x7f0000a6f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000001c000-0x8)={r8, 0x92}, &(0x7f0000ca3000)=0x8) 2018/01/05 07:41:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2c0000, 0x0) accept4$llc(r0, &(0x7f000067d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000061a000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000cc7000-0x8)={0x1f, 0x7, 0x10000, 0x2}, 0x8) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000f27000)={@generic="b8ff9e7c93fce9236d320a9441a68801", @ifru_addrs=@llc={0x1a, 0x1f, 0x6000000, 0xfffffffffffffffe, 0x4, 0xffffffffffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x4000000002202, &(0x7f0000821000)="") 2018/01/05 07:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x10000ffb, 0xfffffffffffffffd, 0x0, 0x0, 0x0}]}) fcntl$setlease(r1, 0x400, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000644000-0x18)={0x1, 0x0, [{0x200000000000194, 0x0, 0x40003c}]}) 2018/01/05 07:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x400000041, &(0x7f0000159000)=""/30, &(0x7f0000485000-0x4)=0x1e) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d83000-0x9)='/dev/rtc\x00', 0x200000, 0x0) llistxattr(&(0x7f00007d0000)='./file0\x00', &(0x7f00002d9000-0x76)=""/118, 0x31) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000032000)=0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000595000-0x2)=0x7fffffff, 0x59f464792537b214) connect(r0, &(0x7f0000bea000-0x9)=@rc={0x1f, {0x3f, 0x7, 0xfffffffffffffff7, 0xfff, 0x1, 0x8}, 0xffffffff}, 0x9) [ 52.935661] audit: type=1400 audit(1515138117.450:76): avc: denied { getattr } for pid=8057 comm="syz-executor1" path="socket:[20311]" dev="sockfs" ino=20311 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/05 07:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f24000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000672000-0x4)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0x5, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fbb000-0xa)='/dev/cuse\x00', 0x10000, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000179000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b6a000-0xe)='smaps\x00') pread64(r1, &(0x7f0000ad1000)=""/0, 0x0, 0xffffffffffffffff) 2018/01/05 07:41:57 executing program 5: prctl$intptr(0xe, 0xffffffffffff0000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ef1000)='ppp1\'\x00', 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fbf000-0x8)={0x0, 0x9}, &(0x7f0000fbe000)=0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000428000)=0x10, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fbf000)={0x2, &(0x7f00000f4000)=[{0x4, 0x4, 0x1, 0x8}, {0x2e32800, 0xe6f9, 0x4, 0x10000}]}, 0x8) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fbf000-0x8)={r1, 0x4}, &(0x7f0000fbe000)=0x8) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) 2018/01/05 07:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000600"}, 0xd42}, 0x10) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000044b000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000f26000-0x18)={&(0x7f000056f000/0x3000)=nil, 0x1f1c, 0x0, 0x80, &(0x7f000061b000/0x3000)=nil, 0x4}) syz_emit_ethernet(0x79, &(0x7f00009dc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"b0ea8ac9e971959800cb088b4d27512e1b175b7a9c176b407dd503a7ba42c40e7e1906410684e9f1658416ef58afd83b2ac7692db45568b6c452779d5c070de76a1f70"}}}}}}, 0x0) 2018/01/05 07:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000df9000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00004f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) dup2(r1, r0) 2018/01/05 07:41:57 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eaa000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00004d8000-0x10)={0xffffffff, 0x401}) syz_open_pts(r0, 0x101001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000df000)={0x0, []}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00003bd000-0x2)=0x8, &(0x7f00001e2000)=0x2) 2018/01/05 07:41:57 executing program 3: mmap(&(0x7f0000001000/0xeb0000)=nil, 0xeb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000eb2000-0x4)=0x0) ioctl$int_in(r1, 0x5406, &(0x7f0000eb0000-0x8)=0x0) 2018/01/05 07:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000001000-0x8)={&(0x7f00004c9000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4000044) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x9) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e95000-0x4)=0x0) r1 = open(&(0x7f0000383000)='./file0\x00', 0x200, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000463000)=0xffffffffffff7fff) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000f8f000)=0x8, 0x2) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x80000000000) 2018/01/05 07:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000ef4000)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/05 07:41:57 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000220000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000105000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000cf7000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000, 0xe628, 0x4, 0x500, 0xffffffff80000000, 0x200000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc0045520, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:41:57 executing program 2: r0 = syz_open_dev$random(&(0x7f0000be5000)='/dev/random\x00', 0x0, 0x4040) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000011f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000dfb000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[@dstopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e60b52", 0x0, "7260de"}, ""}}}}}}, 0x0) 2018/01/05 07:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d04000-0x9)='/dev/dsp\x00', 0x140, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000455000-0x8)={0x3, &(0x7f0000731000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000ba7000)={r2, 0x9, &(0x7f0000eb9000+0x374)=[0x9, 0x1, 0x2, 0x0, 0xf993, 0x8, 0x7, 0x10000, 0xe], &(0x7f0000798000-0x28)=[0x8, 0x5, 0x5a, 0xcf, 0x100000000, 0xa28d, 0x0, 0x2, 0x782a, 0x7], 0x1, 0x4, 0x7, &(0x7f000089c000)=[0x1, 0x7, 0x1f, 0xb40], &(0x7f00002b5000)=[0xdbc, 0x7, 0x4, 0x4, 0x3ff, 0x7], 0x0}) bind$inet6(r0, &(0x7f0000f11000+0xd55)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000814000)={{0xc2fd, 0x0, 0x7, 0x6, "c052ca03ee2ad850ee065fc78b0beca28558f85d63252ba9334aaffc80525672abcfd1208f567cff8a5819bc", 0x6}, 0x80000, [0x7, 0xa55a, 0x800, 0x9, 0x10001, 0x6, 0xc5, 0x0, 0x8, 0x6, 0x100000000, 0x7, 0x8, 0x0, 0x1, 0x87, 0x400, 0x5, 0x800, 0x5, 0x5, 0x100000001, 0xfffffffffffffffe, 0x3, 0x2, 0x36b, 0xfff, 0xffffffff, 0x2, 0x40000000000000, 0x0, 0x9, 0xeb, 0xe881, 0x0, 0x8, 0x5ff3, 0x469, 0x9, 0x3f, 0x0, 0x2c9, 0xfffffffffffffffe, 0x3, 0x3, 0x7fffffff, 0x8000, 0x3f, 0x7, 0xfffffffffffff363, 0x8000, 0x2, 0x6, 0x7924, 0x140000000000, 0xa307, 0x9, 0xe0, 0x0, 0xfffffffffffffffb, 0x3, 0x6, 0x1ff, 0x592b2304, 0x3, 0x401, 0x1, 0x7fff, 0x2, 0x5, 0xffff, 0x5, 0x3f1, 0x180, 0x7fffffff, 0x5, 0x5, 0x200, 0xfffffffffffff800, 0x8, 0xd2, 0x27b, 0xf6, 0x9, 0x4, 0x9, 0xffff, 0x4, 0x8, 0x2, 0x20, 0x3, 0x1, 0x7fff, 0x2, 0x5, 0x8, 0x100, 0x800, 0x9, 0x0, 0xfffffffffffffffb, 0xffff, 0x7fff, 0x5, 0xfffffffffffffffe, 0x3, 0x400, 0x80000001, 0x8, 0x4, 0x0, 0x2, 0x3, 0x5, 0x5, 0x6, 0x1, 0xfffffffffffff995, 0x100000000, 0x3, 0xc9, 0x80000000, 0x3, 0x1bca, 0x9000000000000000, 0x8000, 0x9], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000131000)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000a20000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f00004b8000-0x4)=0x0, 0x3) r2 = memfd_create(&(0x7f0000e93000)="83657468306574683100", 0x3) statx(r2, &(0x7f000032b000)='./file0\x00', 0x7000, 0x20, &(0x7f00007a7000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x884, &(0x7f0000130000)="") r3 = openat(0xffffffffffffff9c, &(0x7f00009d8000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r3, &(0x7f0000d27000-0x13)=""/19, 0x13) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005d2000-0x30)={0x8, 0x0, &(0x7f0000a47000-0x8)=[@acquire={0x40046305, 0x3}], 0x6d, 0x0, &(0x7f0000ff7000-0x6d)="3552047666344b609f49450190910aa62a7240c811595114a307732ca7becb648a6917cd22c83c06415c75bf5a02f20f213b089ccb003713217bae65d958dce50969d0906144d8cbcd70ee6efe9e611f9fcab2f995dc63997e057689953cf743caee05b51137f424e9c300e8a5"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000595000)='./file0\x00', &(0x7f0000a1a000-0x6f)=""/111, 0x6f) 2018/01/05 07:41:57 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008d1000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80000000, 0x10001, 0x80000000, 0xb1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x80000000, 0xecd5}, &(0x7f0000001000)=0xc) name_to_handle_at(r1, &(0x7f00002eb000-0x8)='./file0\x00', &(0x7f0000aa1000)={0x13, 0xa, "8a4db204be338f691f0c57"}, &(0x7f0000000000)=0x0, 0x1400) sendto(r0, &(0x7f00003a5000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/05 07:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000789000-0x8)=0x0, r0, &(0x7f00005a5000)=0x0, 0x1ff, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x4002) ioctl$TIOCSCTTY(r1, 0x541b, 0x0) fallocate(r0, 0x0, 0x4, 0xff) exit(0x2000000000ccb) 2018/01/05 07:41:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x5)='proc\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="a350491309d6807cc7ca3218519b9dfc", 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x8) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="bc3351f8560951fe1518304c7d917af03e1d878eb0f580c86338e724b884a696f322b7f4f47d666c446ae68def5010183df4db88f741a71d1f2e", 0x3a, 0x0) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) 2018/01/05 07:41:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0x8)='big_key\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f12000-0x2)='!\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000fa3000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xfd, &(0x7f0000002000-0x8)={0x0, 0x0}) keyctl$reject(0x13, r0, 0x8001, 0x3, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000eb6000)=0x2, 0x4) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000a61000)={{0x77, 0x4, 0x100000001, 0x7fffffff, 0x1, 0x6}, 0x5, 0x9, 0x0}) 2018/01/05 07:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x83, &(0x7f000067e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x4d, 0x0, "8308e69b6422c3df261cdcfac932263770c3e8213699cfd9b3a994b62d0a67a3a82200ad4b6c2fed873c3484cb25760539f686e4e745fecde555118dc8c1235d8abb204085"}}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a08000)='/selinux/load\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00009b0000)={0x6, &(0x7f0000d41000)=[{0x8, 0x6, 0x3, 0x53}, {0x8, 0x1, 0x1000, 0x44d}, {0x8, 0x100000000, 0x75c, 0x9}, {0xc471, 0x6, 0x8, 0x2}, {0x20, 0xfffffffffffffff9, 0x5, 0x2}, {0x5, 0x1105, 0x8, 0x9}]}, 0x8) 2018/01/05 07:41:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x1)='\x00', 0x42, 0x86, &(0x7f0000bb2000)={0x8001, 0x1, 0x3f, 0x0, 0x7fff, 0x80000000, 0x7fff, 0x480}) socketpair(0x2, 0x4, 0x5, &(0x7f0000b6e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000095f000)={0x7fff, 0x0, 0x265, 0x800, 0x7, 0x1f}) 2018/01/05 07:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b79000-0x8)='net/dev\x00') ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000c6d000-0x10)={0x1, 0x101}) sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) 2018/01/05 07:41:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock2(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/05 07:41:57 executing program 4: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000312000-0xa)='/dev/dsp#\x00', 0x0, 0x2040) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000fcb000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000581000-0x4)=0x10) writev(r0, &(0x7f0000fc9000)=[{&(0x7f0000fc4000-0x29)="290000001800ffffffffffffff000002021300000000ff068008f1ff0c0009000900001900000000f6", 0x29}], 0x1) 2018/01/05 07:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000431000)='/dev/midi#\x00', 0xc000000000, 0x200) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00002d6000-0x4)=0xffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d86000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b8000)=0xe8) r3 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000c1f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) getsockopt$inet6_buf(r1, 0x29, 0x18, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/01/05 07:41:57 executing program 7: r0 = socket(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x8, [0x7fff, 0x7, 0x5, 0x9, 0x2, 0x7fff, 0x4, 0xa74]}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007d7000-0x14)={r1, 0x2, 0xfff, 0x3, 0x3, 0x9}, &(0x7f000032d000-0x4)=0x14) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000-0xc)='id_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="9f658497b5ab061e4921af82d950cb3aa48d39d361c289ad5fea29c55fc080a1ba7e90f337e751255ea40d8ef692978b0701b770be6f", 0x36, 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000)={@common='ip6gre0\x00', @ifru_flags=0x65dc5f0283affc05}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="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", 0x1000, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000002000-0x12)='.request_key_auth\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)=')+%eth1,u\\!+\'security\x00', 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x97)="0df5497aaf1db444cba978df52b8ddb2d59cb1e7ab04590cfc6acb029073992bf3f1b55420a6ebf273b5afa226b671516349b1b63cfac860db13423b74bc7c17054c76e99bb8fc680c07bfa3c98e7df28d79f9bf6bc0274a2712b713a94b54b213237cccbb77d5e33886ff3f0b95283f6fbdb34cacc86259728344d5e02fcd8ede3b2834ecab842bfad8d97360f1229f758b1e3394321f", 0x97, 0xfffffffffffffff9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc)={r4, r5, r6}, &(0x7f0000000000)=""/135, 0x87, &(0x7f0000001000)={&(0x7f0000001000)={'rmd128-generic\x00'}, &(0x7f0000003000-0xf4)="c4bdb7ea6407b44187cf46a9336dddbc83ec5cf6d66f2cd392f9f0e4e1c3ac4512db99f907ad87d12c78e4de122d8dc861fba19e058e3eba90a7b4b12f9d03adc2ee332070bc00fea4f509da012d9fb4bd1954cac80b11ad5bde614b203274b3bf7537b01f3f6b0df9e2e1ef631ad4d6a6427140f51d26f941219113e0cfd68d5cd81b2c8bc6e904eb8e9d5304c9abf9e61893dc01846dfa82c6aba8a8a18201d2b875e0425133afed8d54a4afa85a9c682729ecfa75f0cbecee06cd105621aa7d243b25f6539faed655de149d9d212e9b9c79dc0728bd9f862a065e60d01e6b7f5c2e4c77f63bc09d23c92eae0241df586eb7df", 0xf4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x0}, 0x8) 2018/01/05 07:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000097000)=0xfff, 0x4) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mq_timedsend(r0, &(0x7f0000a0a000)="7e1a033791e0a28c5373db4237ecacdad599c46965a51a02e32e3221a0ab4c49e5b6734deb584c6cc933b2bb28f31b87521ff3b1558ebb0ca1613fe49642dc0d42ae313ff88fa8f58b4509c2b14ce2c19709f922ad4d79caa61723d0bec5cc5291ee7e3c7b5fca8e203d64a257f1c4f88a63a9f52d874acf8eaa2d46b3717de987413921b4e31bad85f002dd3deeb0fd7ee94a587f9a8d2905654be219a0307d8c2131338075237f9aff8a4028830b5a75483725e0761d5dd6e775bf2df3a0b313a6bd8381f1583a6955ae0f7dbaaacb27df75ef3164b4258302cdf68ce0f9e2fab2", 0xe2, 0x2f294ae8, &(0x7f0000c2a000-0x8)={0x77359400, 0x0}) syz_open_dev$sg(&(0x7f0000ff8000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/05 07:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) r0 = request_key(&(0x7f0000749000-0xb)='pkcs7_test\x00', &(0x7f0000c89000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b53000-0x14)='.mime_type(.cpuset]\x00', 0xfffffffffffffff9) keyctl$invalidate(0x15, r0) eventfd2(0x8000000010, 0x0) 2018/01/05 07:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[], 0x1) 2018/01/05 07:41:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000097a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4040ae79, &(0x7f0000f46000-0x68)={0x0, 0x0, [0x0, 0x0, 0x2, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000eeb000)={0x0, 0x0}) sendmsg$nfc_llcp(r2, &(0x7f0000ba2000-0x1c)={&(0x7f0000512000)={0x27, 0x1f0a, 0x7f, 0x7, 0x0, 0xffff, "940d36ab5679e4eb35987a9f74bdd2301d6ab55d5bdffcf20aa1f0b2a766fdc25edf1855df3d406c7e9915e9d04e762e7f6badbf78de170d1efaaed9d949c6", 0x101}, 0x58, &(0x7f00003a4000)=[{&(0x7f000026d000-0x4f)="53813fa82b36d6abf1d0450e9b697ec5555352f3945c4ee3e39d54ef3aee044ebe66f4964726b7ac5a61f43ffdd85438a9250adf3e3a89be740ef555912a7c1f8087fedf4061eeff7c4d52cf9b08e0", 0x4f}, {&(0x7f0000fe1000-0xdd)="dc156256ba94276d40fe4934648c9f1e1044d07d369c86c4ca8d5eddf51f48a6c868142aa5b01408f048427b98cc4febbf3c5313ebaf0a2ca6d9fe7ad6cb017d649a79ca8ee21198a92965eba3c84c73d71d8e8d9d9cbc2edd5d134945a5c958df311919888ef2882e3ccc2a935407bab1a0b63b9869924c6f6171027bd130e8cc795907acb13d381a65d98ee2d0337c99f4d5c0335bc5ed029b7b934f2b7c83e01953e82bfa6fd58ba6a040b8fd5588b5a6ea36b6835f1818668507d688072947242311b4bab05169675a087c3e328c55c253ac69927a950546622cac", 0xdd}], 0x2, &(0x7f000057e000-0x1c)={0x1c, 0x1bd, 0x8b87, "a9420fbea9ff1f86d27778a8b79758d0"}, 0x1c, 0x24000001}, 0x8000) 2018/01/05 07:41:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000f2000-0x8)={0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000029d000-0xb5)="9068de3c6a5e2626413b8693906ae224acf95fb438188dff98bcd740a58fbbf1e389ede63080c81e5b5d096383c2dcdceccf7b37807406b40326179b7f2d3aa44c004d265f0cca786a468e8bcded40793ca358804802cf91bdf97d5b640ac1318d0f45f68e16d73df27ce6d2c6b42de4170a9767946e756fb276c8f52e92cb96b93a35c5c574454e78a35e7861f3377995fb9d2752b579df4774f0753acc0ec67268f366cb3226f4840a3ef97beae732d07f1c36a3", 0xb5) 2018/01/05 07:41:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000308000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000770000-0x8)={0x6, &(0x7f000094a000)=[0xfff, 0x8, 0x4, 0x2, 0x1, 0x7d]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) dup3(r0, r2, 0x0) 2018/01/05 07:41:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x1ff, &(0x7f0000431000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000afd000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfffffffe, 0x8, 0x8, 0x6}, &(0x7f0000b1d000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d68000-0x18)={r1, 0x9, 0x20, 0x61fc, 0x0}, &(0x7f0000d7d000-0x4)=0x18) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fcf000-0xa0)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff3, 0x806, 0x816, 0xfffffffffffff001, 0x2}, &(0x7f000075b000-0x4)=0xfe82) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000d8b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000034f000)=0xfffffffffffffffe, 0x4) 2018/01/05 07:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b7c000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000188000-0xd)='attr/current\x00') ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000f41000)={0x7b, 0x0, [0xfffffffffffffff9, 0x3, 0x1000, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x25) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/01/05 07:41:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000044000-0xd)='/selinux/mls\x00', 0x0, 0x0) alarm(0xfffffffffffffffb) r1 = eventfd(0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00007e3000)=0xb7) readv(r1, &(0x7f0000a9c000)=[{&(0x7f00002be000)=""/0, 0x0}, {&(0x7f0000984000)=""/44, 0x2c}], 0x2) 2018/01/05 07:41:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000212000)={0x0, 0x0}, 0x8, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbb, &(0x7f0000e78000-0xbb)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @x25={0x3, 0x8000, 0x1b, "8607bad3cec362a4c6a7f0d44a04c8188c74e5883c9471000a4b04fcfe7b10c7219679bc916cb7a37c58aeded1ea755ad9e8e1c788d51480f2867777d543fb9c7510936349314c691dcfb269d3d22ffd698620123418b15e1de6bd8f0d5bf7f1f14982b55f6aa4dc559ad2ecf870fff02f9e45132f94ac4618e578495509d58bc8e6b3f388dce26f7ad1f2f5ba402c2e550b7180fc0b6a50faa4fc89c9ddf68f1de25b939baf98c36e19"}}}}, 0x0) 2018/01/05 07:41:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00007ac000)={&(0x7f0000b88000/0x3000)=nil, 0x3000}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000acb000)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) 2018/01/05 07:41:57 executing program 2: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000043e000-0x9)='/dev/ppp\x00', 0x92001, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000deb000-0xe)=""/14, 0xe, 0x20, &(0x7f0000137000-0x1c)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000deb000)=0x55, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4) signalfd(r1, &(0x7f0000017000-0x8)={0x8}, 0x8) r2 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000a19000-0x4)=0x0, 0x4) 2018/01/05 07:41:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007a2000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffffe, 0x0) fstat(0xffffffffffffff9c, &(0x7f00007cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xf800000000000000) ioctl$TCSETA(r1, 0x402c542d, &(0x7f0000a27000-0x14)={0x10000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 07:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt(r0, 0x2, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x7b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000029b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b6d000)=0xc) ioprio_get$uid(0x3, r1) 2018/01/05 07:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000db1000)='/dev/amidi#\x00', 0xb4, 0x80000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000a0000-0xf8)=""/248) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000125000)={0x0, 0x83f, 0x43, 0x3e8}, &(0x7f00002b1000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007fd000)={r1, 0x3ff, 0x7ff, 0x100}, 0x10) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d6f000)={0x0, 0x1, 0xfff}, &(0x7f0000c87000)=0x8) accept4$inet(r2, &(0x7f0000a60000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a4000-0x4)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000b5c000-0x60)={r3, 0x2, 0x58, "512d229fbc4d33bba6999c9a0c2c491c6dad218a83fe6c2c124fb86d9e80a03eb600a5251670b1dd6afc6287375daad080af8ef48e659214c11532bbbc58f482737dd0a70ead5f14192f4c3eb5ff21e89ef3a623eb2be9f3"}, 0x60) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000025f000)="", 0x0) mmap(&(0x7f00003c1000/0x2000)=nil, 0x2000, 0x0, 0x6013, r4, 0x53) 2018/01/05 07:41:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x8101, 0x88) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000c24000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000)=0x2, &(0x7f0000002000-0x4)=0x1) 2018/01/05 07:41:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x218)={0x50f, 0x400, 0x1, 0x79c8002a, 0x9, [{0x5f, 0x8001, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7ffd, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x40, 0x9, 0x3, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0xffffffffffffff7f, 0x3552, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0}, {0x6, 0x402, 0xba, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3, 0x2, 0xfffffffffffff800, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) 2018/01/05 07:41:58 executing program 3: mmap(&(0x7f0000000000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b0a000-0x48)={0xf, 0x0, &(0x7f0000ab3000)=@raw=[], &(0x7f0000b09000-0x4)='GPL\x00', 0x100000001, 0x1000, &(0x7f0000b09000-0x1000)=""/4096, 0x41efc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b08000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f000008e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/audio\x00', 0x3, 0x0) bind$ipx(r3, &(0x7f00006d1000-0x10)={0x4, 0x7, 0x1c0, "77f7f5895979", 0x2, 0x0}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000b0a000)={&(0x7f0000b0b000-0x1c)=@in6={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000b0a000)=[{&(0x7f0000b0a000)="7ebda0258e7da0", 0x7}, {&(0x7f00009ae000)="6f464fe87c9c1ba2d6a32e95e8da19e0322844e4bbf00b7470c6092df8e84dc4c3cf5a8e209d6a2bbb8133c2b565945e50bbeeeb1e69d5b1e0e14e56027abf0d5e8b42d94e627dda1473b11cd295432ebd514ff1aaf311796bc1c26b117ef993816c", 0x62}, {&(0x7f0000b0b000-0xdd)="f2be1328a00beef23f09be70875512caa73d6ad380a730583f94bc1111b8e4fd3410fa8b046dfd96d1f44a469b4407613e9b92c454e035568a061f03a63d4030c4aaadb7819db31323bd777da65c078be378c8eb8e05e495418dafa0976cb323877b8aaf09e6fd4ccae4a2bef95d7564eca1dcab5a7a90f6782585b7bea80e055457604b9671ef29384d186ec97e2d12f44848fa98fbe58fe20fb0324b0faaee82b7afc14319b378f8a5fea65ad707f17c0f2bfd81f47bc4943fe9d5ccc9e847ad83bbb744408dd32902cae525a70d68a252a98c776d1e67d3f0cdaacc", 0xdd}, {&(0x7f0000b0b000-0xfd)="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", 0xfd}, {&(0x7f0000b0b000-0xef)="1756a5b26f78cd2cb24b37e128cf7aeef08f5947bf4d22f05cf70438997bfe1863ef323623ac42c79b3e68dec0f8cf4231a3af5f9b42998f2f5c112c6c00e4544c8f14a30b674eea6f6338d5d9dab2f8ebb6e1dca9bbddfc5038c54a7fccc81bab249feaf1b93cfcc3a993679267ace4ce352d093de2a787eed7de11f880453c504c63599c5c7e9ef0f7f0a1d382b79bb237c343d8549339e00237e175f4d378cf956c24ae85cb1d060aa0e256b10a076c1e82eeabd2adceb32162f47400ae4cc0608842eb390307dfca29de3fca132d6f65a46b989745479731a3131c7be6555b6db726925758468dd3bb782baeec", 0xef}, {&(0x7f0000a41000-0x1000)="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", 0x1000}, {&(0x7f0000b0b000-0x9c)="7fc25a1270e58e5d187aa2962b885d0aa2e92da591084b53462ff9316093c86bf467e4b9bc37521583f65e4c106a39156542e4740814be52609dd66208b1ffca2c1647e458eeb92dd837e1d2d8638bfd1a3a10fcc70fca4f97392b50167eb451a9744adefaea212ffc3dfdb21a6aed1eb20843a240d6f940cff19b287e36846283fc02e0b7952e194e535888d32a1c2c9110dccace6b4fb57b6c2c82", 0x9c}], 0x7, &(0x7f0000192000)=[@init={0x14, 0x84, 0x0, {0x2, 0x8, 0x4, 0x3}}, @init={0x14, 0x84, 0x0, {0x8, 0x5640b207, 0x3f, 0x0}}, @init={0x14, 0x84, 0x0, {0x0, 0x800, 0x10000, 0x83}}], 0x84, 0x4000}, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00006e9000)={0xaaaad32, 0x0, []}) utime(&(0x7f000089c000)='./file0\x00', &(0x7f00008c7000-0x8)={0x401, 0xfff}) 2018/01/05 07:41:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x10880) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000058b000)={0x1, 0x10001}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd9000-0x9)='/dev/rtc\x00', 0x501000, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000fd8000)={0x1, 0x0, 0x7f, 0x1ff}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b84000-0x9)='/dev/ppp\x00', 0x400400, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000fd8000)=""/109, 0x6d, 0x10000, &(0x7f000085f000)=@nfc_llcp={0x27, 0x761, 0xfffffffffffffe01, 0x3, 0x9, 0x6, "62eb80504b2f2c5cc1ca92d368f672eda3ef983616ae1fc1f783592b6c9c96cf990818dee69d72a845abd6f4a61dc68305282f1e4bff190e3f14ddfb0c0cf6", 0x1}, 0x58) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000fda000-0x1)=0x401, 0x1) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/05 07:41:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000-0x10)={0xffff, 0xdb, 0x3ff, 0x9}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000003000-0xbf)=""/191, 0xffffffffffffff3f) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000003000)=0xc) recvmsg(r1, &(0x7f000016a000)={&(0x7f0000b7e000+0x5df)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000cb0000)=[{&(0x7f0000110000)=""/134, 0x86}], 0x1, 0x0, 0x0, 0x1000}, 0x100) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/05 07:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000478000-0x60)={0x0, 0xfffffffffffffffc, 0x0, @thr={&(0x7f0000ee8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006ce000)='/dev/vga_arbiter\x00', 0x10200, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005f0000)=0x0) sched_getparam(r1, &(0x7f0000795000-0x4)=0x0) fcntl$getown(r0, 0x9) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000450000)='oom_score\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000844000-0x10)={0x10000, 0x8, 0x5, 0x3, 0x0}, &(0x7f0000062000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000730000-0x10)={0x27, 0x8, 0x80000001, 0x9, r3}, &(0x7f0000259000-0x4)=0x10) mq_timedsend(r2, &(0x7f000047e000)="134bf8469f4ff70021ddc8db3a12302659539d8b0c20c1fafa15bd4d2ef3f998cd28845f0ef41332eac34671125cddbb1d5003cf9708f180618d8fca32b78a1d4c9a6e97d75290e19d5f312fb5c682727c605569acf90ce8d1b14d2cb663791e5a65b7288aa5fa02bc365493a103fb7a721512e5bf2890130c745e337bb63936926cea3cf36699d7c71ffb214bd072ed167f5009383eb9c761c75e0ca115365268e05240f5d8a27abce865b00be0fb", 0xaf, 0x800, &(0x7f0000c7b000-0x8)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cf2000+0x2f6)={0x0, 0xffffffffffffff41}, &(0x7f0000b33000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000788000)=r4, 0x4) 2018/01/05 07:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffbff, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00004c6000)={[{0x4, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x3, 0x1, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000278000)={@common='sit0\x00', &(0x7f0000885000-0x29)=@ethtool_drvinfo={0x3, "67bd9663900e1ff25a5f783de89b2e0f5cca74e4b81aa1964325cb318384812c", "152af1d6fc3e1aeac797f6124e797d5c864512f0bc62de2c5a2b696fd4568d1f", "b087a95856a3c41460e9816832415ae6c03396efa87884042c8fde0b3de7b028", "db68954771a6a23dc5afed5f3d1e0454071eb10daa3c30992b8883024ecea767", "9e237c50691a0b23420627e77cafea21be3b48d3359149710a7264c528d6365e", "9a6eefff8be391bedeca61a0", 0x3, 0x1ff, 0x5, 0x4, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000683000)=0x0, &(0x7f0000162000)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) fallocate(r0, 0x2, 0x401, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000083000-0x9)='/dev/kvm\x00', 0x3fffa, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00005cd000)={0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00001ad000-0x10)={0x100002, 0x10000, 0x0}) r5 = syz_open_dev$midi(&(0x7f00006b6000)='/dev/midi#\x00', 0x8f, 0x80) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000d94000)=0x100004) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000622000-0x10)={0x5000, 0x9000, 0x0}) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000041a000)={0x0, 0x0, []}) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000a4e000-0x400)={"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"}) 2018/01/05 07:41:58 executing program 2: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000f22000-0x8)='./file0\x00', 0x4) r0 = socket$inet(0x2, 0x3, 0x800000000000000a) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000f23000-0x63)=""/99, &(0x7f0000f22000)=0x63) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000105000-0x8)={0x2, [0x0, 0x8]}, 0x8) openat$cuse(0xffffffffffffff9c, &(0x7f00009b8000-0xa)='/dev/cuse\x00', 0x80, 0x0) sendto$inet(r0, &(0x7f0000f20000-0x1d)="", 0x0, 0x0, &(0x7f0000cea000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 07:41:58 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ff2000)={0x0, 0x0}) stat(&(0x7f0000e6a000-0x8)='./file0\x00', &(0x7f0000edd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ff3000-0xe8)={{{@in=@rand_addr=0x5, @in=@loopback=0x7f000001, 0x0, 0xff, 0x2, 0x2, 0xa, 0x0, 0x20, 0x5e, 0x1, r2}, {0x80, 0x7, 0xfffffffffffffffa, 0xfff, 0x5, 0x72f7, 0x8, 0x7fff0000000}, {0x8, 0x7, 0xfffffffffffffeff, 0x0}, 0x4, 0x4, 0xb09340b0d50bf3a0, 0x0, 0x1, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1, 0x3, 0x0, 0x1f, 0xb7fc, 0x8}}, 0xe8) syz_open_pts(r0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x24) ioctl$TCXONC(r0, 0x540a, 0x3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000728000)={0x0, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/05 07:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00006e3000)=0x0, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x81, 0x4) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000313000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000920000-0x3)='nv\x00', 0x3) r2 = dup2(r0, r0) ioctl$KDDELIO(r2, 0x4b35, 0xfffffffffffffc00) sendto$inet(r2, &(0x7f000090b000)="fd9164eab641b20b8b9d63d8d254a71e8b9e6f0983b913d0c837c1c711094ed2a8e08bbfb9c4d94a3b61ed34ffe347dc77eccc3802853b35e82a37c17c2492a673f76961f145b65cb5b24f57aa0ce93fc3547d09e09facc03b5d8cf625297a63188674ba158850e5216f3dc7458618ea5a9e35d2a7848a0ee475b2c191ae044d1452cf5228a45beadc0bf932f796bf624b68d185e5793f4aac42538fc20f6810d970245f20f2f2161c5ac1733a296f151b3f319951129919ee9ee775a019fd06be7a10c5542f54a6faff73e9253a46d65291b31c4f91cc20871b023eccae6b3c7d17a68dfca036ff3858174bafea7a9036fecfe88bc6b17b06ef85bd401cdeb64d1b7c6bd111deed3580abf25891aeba37a062646f9ec37f6e756f885e42568bbfee4413", 0x124, 0x0, 0x0, 0x0) 2018/01/05 07:41:58 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000003a000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000ef6000+0xd9)='keyring\x00', &(0x7f00003b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae0000-0x14)="706f7369785f61636c5f616363657373705ba400", 0xfffffffffffffff9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000118000)=0x0) r2 = add_key$keyring(&(0x7f0000453000-0x8)='keyring\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000fe0000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000107000-0x1)="bb", 0x1, r2) add_key$user(&(0x7f0000f71000-0x5)='user\x00', &(0x7f00004fc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fc8000)="7fffffff87ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf5a1170995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e3658ae6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672e38f7e149be31bd72b506e8b9511", 0xc0, r1) pread64(r0, &(0x7f00008cb000)=""/228, 0xe4, 0x0) keyctl$dh_compute(0x17, &(0x7f00005f4000)={r3, r1, r3}, &(0x7f00000da000-0x1)=""/1, 0x1, &(0x7f00006ea000)={&(0x7f000023d000-0x13)={'michael_mic-generic\x00'}, &(0x7f00000c7000)="0413", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpid() stat(&(0x7f0000a3d000)='./file0\x00', &(0x7f0000546000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f000097a000)=[]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f4000)={r4, r5, 0x0}, 0xc) 2018/01/05 07:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f00002e5000-0x4)=0x0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) r2 = add_key$keyring(&(0x7f0000a2b000)='keyring\x00', &(0x7f00001e1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f00004ae000)='user\x00', &(0x7f000033e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003c2000)="12d3b3b79be50867e6c675aff0024eb1a2c156913ef9a0c32ff15e60fd97ff364dfd1f5e33e9f52c4cd59b359eabee8f2ad667283cd684390f8f798aec8276b2f73d671ce1a3f31c921e238a7ac69b685d42", 0x52, 0xffffffffffffffff) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) 2018/01/05 07:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) r1 = syz_open_dev$sndpcmp(&(0x7f00003b2000)='/dev/snd/pcmC#D#p\x00', 0x4985, 0x105000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000919000)=0xff) write$evdev(r0, &(0x7f000052a000-0x60)=[{{0x2, 0x0}, 0x1, 0x55, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x20) 2018/01/05 07:41:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) r1 = eventfd2(0x1f, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x1000, 0xfffffffffffffffe, 0x5, 0x6, 0x0, 0x81, 0xa00, 0x5, 0x2e, 0x4, 0x3, 0x9, 0x2, 0x2, 0x8, 0x1ff, 0x8, 0x5, 0x3, 0x5, 0x9, 0x9, 0x4, 0x7, 0x4, 0x1, 0x9, 0xb63, 0x400, 0x2, 0x80, 0x3, 0x4, 0xf32, 0x81, 0x10001, 0x0, 0x20, 0x7, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0xe}, 0x10000, 0x2, 0xfff, 0x0, 0x3, 0xa2, 0x2, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000+0x907)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x10800, 0x0) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000000000)={0x5, 0x0, [{0x13, 0x7, 0x0, 0x0, @irqchip={0xe2, 0x2}}, {0x373b, 0x7, 0x0, 0x0, @adapter={0xc4a, 0x3, 0xa09e, 0x7fff, 0x100000001}}, {0x1, 0x1, 0x0, 0x0, @msi={0x3, 0x9, 0x13f}}, {0x4, 0x3, 0x0, 0x0, @msi={0x3, 0x4, 0x6}}, {0x28, 0x4, 0x0, 0x0, @irqchip={0x3, 0x7f}}]}) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x10002, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400003, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x38)=[{r0, 0x101, 0x0}, {r1, 0x2000, 0x0}, {r2, 0x2000, 0x0}, {r3, 0x8000, 0x0}, {r5, 0xc4, 0x0}, {r6, 0x6, 0x0}, {r7, 0x40, 0x0}], 0x7, &(0x7f0000001000-0x8)={r8, r9+30000000}, &(0x7f0000001000)={0x12}, 0x8) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000003000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000004000-0x50)={{0x1, 0x401}, {0x9, 0x6}, 0x0, 0x6, 0xffffffffffffff48, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) rt_sigpending(&(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000004000-0x4)=0x1f, 0x4) 2018/01/05 07:41:58 executing program 1: r0 = timerfd_create(0x1, 0x80800) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xb)='@-!GPLppp0\x00', 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000e3000-0x1)={@multicast1=0xe0000001, @rand_addr=0x7, 0x1, 0x6, [@empty=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x9, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000db7000-0x9)='/dev/rtc\x00', 0x40c000, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f9d000)="150000000a0a05000000fa9ff60000020200000000", 0x15) [ 53.691090] pit: kvm: requested 3352 ns i8254 timer period limited to 500000 ns [ 53.691181] binder: 8256 RLIMIT_NICE not set [ 53.708344] binder: 8252:8260 tried to acquire reference to desc 0, got 1 instead 2018/01/05 07:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/dsp\x00', 0x400, 0x0) r1 = memfd_create(&(0x7f0000c39000-0x10)='$,md5sumself}\\$\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000866000-0xc)={0x0, 0x2, 0x10}, &(0x7f0000889000-0x4)=0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000325000)={r2, 0x81}, 0x6) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000172000-0x4)={0x5}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00006ad000-0x72)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) epoll_wait(r0, &(0x7f0000345000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000e47000)=0x55, 0x4) 2018/01/05 07:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f2c000)={@random="622a3de10bb4", @random="f575525d908a", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x9, 0x3, 0x0, [{[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2018/01/05 07:41:58 executing program 3: mmap(&(0x7f0000000000/0x364000)=nil, 0x364000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000365000-0x4)=0x0) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/05 07:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) listen(r1, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f00002b1000)=0x4, 0x4) 2018/01/05 07:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000c9b000-0x30)={0x30, 0x1, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) vmsplice(r0, &(0x7f0000a04000-0x8)=[{&(0x7f0000420000-0x6e)="71f5da04221ce909e2b628f84b756863416dfa32014468cdfa516e77c6faaad64c0f00180b48810ebfa9d956ccc6677337f58065cbfc661a6d50bfeb85864d6b5a3fc77c9ac0ec0c43134e53a3d9d3d05d3fc3d3a5057c9645745efb01ea4bb1b1aed56e8fe3186ed00fbaff3c1b", 0x6e}], 0x1, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000039c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000335000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c49000-0xad)={r1, 0xfffffffffffffd19, "dc08bef9418f2740181c097a725b4df2c42688499d03776de5c662b0c2dd23c973177f0070995a393667e17b2538accd805fb53646f1a0905d1881623561c078532ba84cd67f59dc6d093310efa07170402475072f0ebaf464efc02011c1dcbc223f3e0e84b25f173b1870c15b04a56e58a8098e47d751817beb7ab7e10204b13affc64778e4e802191dd5a5ad920e3cd95b816be5844efa7f0b81abebbe656f7155d042fb"}, &(0x7f0000bc7000)=0xad) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005da000)=@assoc_value={r2, 0x8}, 0x8) [ 53.712110] binder: 8252:8256 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 53.712159] binder: 8252:8260 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 53.712168] binder: 8260 RLIMIT_NICE not set 2018/01/05 07:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @thr={&(0x7f0000dfb000-0x81)="605b93d6f6eb3d06add99a8a905c3fbd1f3c99623b115a4d924a82f0887d72ce13c1b15194d81bd0487dc25cd57f99dfb34a3d4dab97716f895f12e8c053308dbea7a98fb1a910fa16a8e1656834519ba070c769d43f7f126043d9e2aeb604aa7b4d385212932773cd20aa0c2f96decd1bb531fc5a7560e7ea4b6eed885d4912fd", &(0x7f0000a93000-0x2a)="bf0f56d70e8bfc4892cbd30b87897268a9763dab8f5696481d458cb322b56d91e1c3c9117e43a60210d1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f000004a000-0x86)=""/128, 0x80) [ 53.715955] binder: 8252:8256 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 53.737776] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 07:41:58 executing program 2: syz_open_dev$vcsn(&(0x7f0000b5a000-0xa)='/dev/vcs#\x00', 0x2, 0x410000) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) 2018/01/05 07:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000592000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000597000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@generic={0xd6, 0x11, "f03069ea9f7840e3ab3bb5a9bad7f0"}, @generic={0x88, 0x2, ""}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x46) 2018/01/05 07:41:58 executing program 6: mmap(&(0x7f0000000000/0xad1000)=nil, 0xad1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000a8b000)=0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000acf000-0x4)=@int=0x0, &(0x7f00009df000-0x4)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000ace000)={0x4, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3104, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000026000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad0000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009b7000)={0x0, 0x0, 0x0}, &(0x7f0000329000)=0xc) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f000080a000)={0x29, 0x3ff, 0x6040, 0x4, 0x1}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009da000)='/dev/vcs\x00', 0x200, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000ad2000-0xb)=""/11) 2018/01/05 07:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) bind$inet(r0, &(0x7f0000075000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000008000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500fe8002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/05 07:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e0a000-0x11)='/selinux/enforce\x00', 0x8000000000040000, 0x0) get_mempolicy(&(0x7f0000f45000)=0x0, &(0x7f0000667000-0x8)=0x0, 0x8000, &(0x7f0000738000/0x2000)=nil, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffffbffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x5) r1 = getpid() process_vm_writev(r1, &(0x7f0000b8e000)=[{&(0x7f000056f000)=""/209, 0xd1}], 0x1, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) 2018/01/05 07:41:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x81, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) ftruncate(r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000ce6000-0x8)={0x1, [0x0]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) truncate(&(0x7f0000676000-0x8)='./file0\x00', 0x6) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) r5 = getpgid(0xffffffffffffffff) ptrace$getregs(0xc, r5, 0x5d0a, &(0x7f0000a6d000-0xb2)=""/178) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000057000)='./file0\x00', 0x200, 0x1) r7 = fcntl$getown(r1, 0x9) add_key(&(0x7f0000f0a000-0xc)='cifs.spnego\x00', &(0x7f00000c3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004cc000)="d3080d46980ca3630df98814e43397e3a36929443b040965f6dfd256109dc2d29269124be537507e5b91f6f7c9cfa4840c4b761e2950913ab711194d6ff196ee6dd2c01220b62fcbd292255e8f645960cc19754c2be25828758c466a595c3a9ce446a094b426a4c57f1dd775dd3e97f3fe1b9c31b862", 0x76, 0xfffffffffffffffe) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00007c8000-0x90)={[0x0, 0xa9, 0x7fffffff, 0x0, 0xfff, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) kcmp(r7, r7, 0x1, r3, r6) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TCSETA(r6, 0x5406, &(0x7f00000da000-0x14)={0x9, 0x5, 0x113, 0x5, 0x1, 0x1, 0x1000, 0x7, 0x9, 0x3}) 2018/01/05 07:41:58 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000aab000-0x10)={0x1000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f000048b000)='/dev/vcsa#\x00', 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000df1000)={{0x2, 0x0, 0x67, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e40000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000dc9000-0x18)=""/24) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005ae000)='/selinux/member\x00', 0x2, 0x0) getsockname$ax25(r1, &(0x7f0000d1a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007f8000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000bbb000)={0x2, 0x8001, 0x20, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x5, 0x1, &(0x7f0000932000)={0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a73000)=@req={0x4, 0x4, 0x2, 0x0}, 0x10) migrate_pages(0x0, 0x5, &(0x7f0000707000-0x8)=0x0, &(0x7f0000772000)=0x3) [ 53.748352] binder: undelivered death notification, 0000000000000000 [ 53.767342] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/05 07:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d36000)='./file0\x00', 0x20) getxattr(&(0x7f00004cb000)='./file0\x00', &(0x7f0000a8f000-0x1d)=@random={'user.\x00', 'loppp0,&wlan1procuser-\x00'}, &(0x7f0000d21000)=""/175, 0x30f) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f00003a6000-0xc)={0x1, &(0x7f0000514000)=""/43, &(0x7f0000df3000-0x10)=[{0x5, 0xac, 0x0, &(0x7f0000432000)=""/172}]}) inotify_init() getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00004b0000-0x1)=0x1, &(0x7f0000be4000-0x4)=0x1) mount(&(0x7f000005f000)='./file0\x00', &(0x7f00007f6000)='./file0\x00', &(0x7f0000560000)='ext2\x00', 0x40, &(0x7f0000c77000-0x7c)="69c0415ee33a1aca5cd14dc9d39be37717607c70adf029ccf403905cf2cf20e672417ea502f3f2bfcc5eaf6f3b25bfc2be50495931cd71ff9eb498a45c646dd13b9ee657b3833246051e5a7d84b93cfa3cfeecb6f4cbe76e0c5fff465a06ebc731fbd2405b471d447319b9428b496e956fc08c112394bae1000dcf85") [ 53.908374] sctp: [Deprecated]: syz-executor6 (pid 8296) Use of int in max_burst socket option. [ 53.908374] Use struct sctp_assoc_value instead [ 53.947912] device eql entered promiscuous mode 2018/01/05 07:41:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x200000) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x7ff, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000457000-0x4)=0x80000001, 0x4) sendto$inet(r1, &(0x7f0000ec2000)="", 0x0, 0x4, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 07:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fa7000)='/selinux/relabel\x00', 0x2, 0x0) bind$netlink(r2, &(0x7f0000f34000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0xfffffffffffffed2) 2018/01/05 07:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x1, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005da000)='/dev/hwrng\x00', 0x80000, 0x0) write$tun(r0, &(0x7f00002ab000-0x7e)=@hdr={0x1, 0x7, 0x157, 0x1, 0x0, 0x1, @ipv4={{0x1b, 0x4, 0x3ff, 0xae92, 0x74, 0x1, 0x88, 0x2, 0xc, 0x0, @rand_addr=0xf4f, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x1f, 0x7fff, [@empty=0x0, @multicast2=0xe0000002, @rand_addr=0x901, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x13, 0x6, [@empty=0x0, @rand_addr=0x7f, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @lsrr={0x83, 0x23, 0x0, [@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x2, 0x8}}}, 0x7e) symlink(&(0x7f00001d6000)='./file0\x00', &(0x7f0000316000-0x8)='./file0\x00') 2018/01/05 07:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000edf000)=0x0, &(0x7f0000181000)=0xffffffffffffff8c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000f44000-0x4)=0x0, &(0x7f0000da7000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bfd000)='pagemap\x00') preadv(r1, &(0x7f0000d61000-0x48)=[{&(0x7f000012c000)=""/16, 0x10}, {&(0x7f0000485000-0x1000)=""/4096, 0x1000}], 0x2, 0x40000) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)="") 2018/01/05 07:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETS(r0, 0x5402, &(0x7f0000dda000-0x24)={0x5, 0x3, 0x653d, 0x4, 0x2, 0x4, 0x4, 0x80000001, 0x100000000, 0x4, 0x8, 0x5}) ioctl$TCSETA(r0, 0x5402, &(0x7f00009bd000-0x5)={0x0, 0x0, 0x7fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 07:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x802, 0x14) write(r0, &(0x7f00008b6000)="2600000023004313ffffffff00008d400300000501001a000e00f21e00000000002103c76e35", 0x26) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000abd000)={0x0, 0x5c, &(0x7f0000b8f000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c10000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a2c000)=r1, 0x4) connect$netlink(r0, &(0x7f0000c1c000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005f1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000f7b000-0x10)={0x4, 0x836, 0x2, 0x100000000}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000cb4000)={0x0, 0x188a, 0xe, 0x2800, 0xa, 0x3}) 2018/01/05 07:41:58 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000493000)='/dev/rtc\x00', 0x0, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000e5e000)=0x0, &(0x7f0000000000)=0x4) setsockopt(r1, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/05 07:41:58 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e46000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000066000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cae000-0x4)=0x0) process_vm_writev(r2, &(0x7f00002fd000-0x30)=[{&(0x7f0000d1d000)=""/195, 0xc3}, {&(0x7f000056f000-0xe9)=""/233, 0xe9}, {&(0x7f0000bb4000)=""/155, 0x9b}, {&(0x7f0000ba0000-0xde)=""/222, 0xde}, {&(0x7f000033b000)=""/147, 0x93}, {&(0x7f0000871000-0xab)=""/171, 0xab}], 0x6, &(0x7f0000214000-0x8)=[{&(0x7f0000dcd000)=""/113, 0x71}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000052f000)={@common="6c6f00000000000000000000000100", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000a1000)={r3, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00004f7000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000a33000)={r3, 0x1, 0x6, @random="cbe9888b5889", [0x0, 0x0]}, 0x10) [ 53.996342] sctp: [Deprecated]: syz-executor6 (pid 8296) Use of int in max_burst socket option. [ 53.996342] Use struct sctp_assoc_value instead 2018/01/05 07:41:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000c29000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x200000000000019, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x589047c593f98e7e}) 2018/01/05 07:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x10001, 0x100, 0x0}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f69000)=0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/05 07:41:58 executing program 2: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x6, 0xb6, &(0x7f0000b26000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f57000)={@common='ip6_vti0\x00', @ifru_flags=0x2100}) 2018/01/05 07:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f000065f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f000014b000)='mime_typesystem[O%#md5sum&user*\x00', 0x3) r0 = request_key(&(0x7f0000277000)='asymmetric\x00', &(0x7f00008c7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f95000)='mime_typesystem[O%#md5sum&user*\x00', 0xfffffffffffffffa) keyctl$update(0x2, r0, &(0x7f0000727000)="5d73041350d8dc094bdd3921e4dfa9dd1662c5316fc0f813c4db3bb446212df3c7453a44219ba3d2a6c16d03c2b9138944e527342af58c72ff3c88c8f30b9cf60ea5de5d50036109499b1ab08c2f473731c47376c92a0a4f07d4090c1787e2e1d97020f22ca6c017a115370fc74434746ca55f", 0x73) 2018/01/05 07:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000f15000)='pagemap\x00') pread64(r2, &(0x7f0000636000-0xfba)=""/4096, 0x1000, 0x0) 2018/01/05 07:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b6c000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8001}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000c55000-0xb)='/dev/vcsa#\x00', 0x7, 0x200) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f00004d2000)=""/56) mknod$loop(&(0x7f000097e000)='./file0\x00', 0x10, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000dc3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x8, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f000097c000-0x30)={0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b79000-0x8)='net/dev\x00') sendfile(r0, r0, &(0x7f0000014000)=0x0, 0xffff) fcntl$getownex(r0, 0x10, &(0x7f0000ebf000-0x8)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000c2b000-0x10)='coredump_filter\x00') 2018/01/05 07:41:58 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x8) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000077a000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000fce000)={0x0, 0x0, &(0x7f0000fce000-0x50)=[{&(0x7f0000fcc000-0x1450)=[], 0x0}], 0x396, 0x0, 0x0, 0x0}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/05 07:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006b3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x7, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f0000bcd000)="8fdf0017969272cb", 0x8) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ff5000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000ef9000-0xf8c)=""/4096) 2018/01/05 07:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ftruncate(r0, 0x100) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ccb000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004af000-0x4)=0xe8) getresgid(&(0x7f0000527000-0x4)=0x0, &(0x7f0000bfa000)=0x0, &(0x7f000003a000-0x4)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fef000)="9cb4d9da7d20157e0bee8ea64bca3cbb2c43801738bc42c89d220f16d2e9de63f13264a439de68b7e2790960e5955cc92bfd10ae4dac35c1a52b7e31fdfa7b5b75674c774f5dcf992ef79ff7df22886ccfe1762a8089b5f376f153f065d8950377cb3d51e387cd69cd10be7edd0df201c2e03053c74460147e59310bd58acd1879ac15c06e92da66a092a29ce1cf6ef507", 0x91) syz_fuse_mount(&(0x7f00006c0000-0x8)='./file0\x00', 0xa000, r1, r2, 0x8, 0x10000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000808000)="", 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f53000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003f000)={r0, r3, 0x6, 0x2}, 0x10) 2018/01/05 07:41:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000085c000-0x14)={0x7, 0x4, 0x100000001, 0x3, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000cb, &(0x7f0000b52000-0x10)="000003ff1200aa050800000001078038", 0x10) 2018/01/05 07:41:58 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000923000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2713, &(0x7f00007e2000)=""/1, &(0x7f0000000000)=0x1) 2018/01/05 07:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000000e000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "89e879", 0x0, "e87bbc"}, ""}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c23000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000a1c000)=0x2, 0x4) 2018/01/05 07:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x9, 0x0, 0x0, 0x200020000000}) ioctl(r0, 0x100000002285, &(0x7f00009d4000)="531c") eventfd(0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000078d000-0x1e)={0x3, 0x3, 0x5c, "5914f59370b7", "c5932fb1021e01312e3b9954d1f90532"}) 2018/01/05 07:41:58 executing program 6: unshare(0x40600) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000fc7000)='./control\x00', 0x86000006) r1 = socket(0xa, 0x2, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10001, 0x7, 0x220, 0x5, 0x1}, &(0x7f0000158000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b5d000)={r5, 0xe9, "27c47c1abffddd100d7d7283db28b93155401ff34bfdc6ae35a4df057b291e4346663f75a2c696d611ada2397d8b2b34b31267760b90b2d9d35ebd2963083bd187ac248b8494dd593fa074c8db476acea22472441cb1df671150331e2a1f88a38f77465bbb817566fb8f796003cd6495dd0b5faeae3f2f2212e36c68609469a6ba63e471f6f137bab08f54b1d53156158cad3f68ebf818e87f8ebb8026737bbdabfbf02da59cec8e98759b913d2a46103c0a3a090e23050c97c11671f28f04e0501624a20e4a373902ea4c94e932bd499103196bf62b1ff19948e4451751f8dc7161eff2aca9e39cf7"}, &(0x7f0000001000-0x4)=0xf1) 2018/01/05 07:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) setrlimit(0xf, &(0x7f000069c000)={0xfffffffffffffffa, 0xfffffffffffffffa}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b77000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getdents(r1, &(0x7f0000560000-0xaf)=""/175, 0xaf) signalfd(r0, &(0x7f0000433000-0x8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00006f8000-0xa)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/05 07:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000040a000)={[0x5, 0x14, 0x0, 0x5, 0x5, 0x3c1, 0x9, 0x2, 0x1, 0x3, 0x20, 0x1, 0x0, 0x1, 0x800, 0x5], 0xd000, 0x110}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000061b000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 07:41:58 executing program 4: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f000042f000)={0x20071026, r0}, &(0x7f0000913000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000916000)={0x9, &(0x7f0000917000-0x48)=[{0x77a, 0x7fcaaf1c, 0x4, 0x1000}, {0x4, 0x3, 0x3f, 0x8}, {0x4, 0x8, 0x9, 0x2}, {0x8000, 0x1, 0x6, 0x6}, {0x0, 0x9c, 0x2, 0x0}, {0x80000000, 0xc0f9, 0xffffffffffffd56a, 0xfff}, {0x1, 0xa5, 0x2, 0x20}, {0x9, 0xd51, 0x535, 0xc1f6}, {0x1, 0x5, 0x8, 0x4}]}, 0x8) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000916000)='/selinux/checkreqprot\x00', 0x404, 0x0) readlinkat(r2, &(0x7f00001fa000)='./file0\x00', &(0x7f000080c000)=""/23, 0x17) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000465000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f00005f3000-0x4)=0xc) sendto$packet(r2, &(0x7f0000580000)="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", 0x1000, 0x80, &(0x7f0000086000)={0x11, 0xe, r3, 0x1, 0x7f, 0x6, @random="b9b71cfb54f0", [0x0, 0x0]}, 0x14) 2018/01/05 07:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000c0a000-0x1)={0x0, 0x0}, 0x800) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00008db000-0x10)={&(0x7f0000d57000/0x4000)=nil, 0x4000}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f00007d1000)={0x200000000000000, 0xf000, 0x81, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/05 07:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/05 07:41:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000203000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d1a000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x6800) syz_open_pts(r0, 0x100) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000439000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000656000)=0x7fff) 2018/01/05 07:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000018f000-0x4)=0x18, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f00007b0000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = accept4$unix(r0, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) recvmmsg(r1, &(0x7f000055c000)=[{{0x0, 0x0, &(0x7f000081f000-0x30)=[], 0x0, &(0x7f0000f33000)=""/160, 0xa0, 0x0}, 0x0}], 0x1, 0x40, &(0x7f000090b000-0x8)={0x0, 0x1c9c380}) 2018/01/05 07:41:58 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e6e000)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) fcntl$dupfd(r0, 0x0, r1) unshare(0x40600) r2 = syz_open_procfs(0x0, &(0x7f0000239000-0xe)='net/protocols\x00') tee(r2, r2, 0x20, 0x0) 2018/01/05 07:41:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x17a, &(0x7f000001f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x34, 0x4, 0x0, 0x0, 0x16c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x82, 0x12, "37cc2a335675dcd5843209ba84a5a836"}, @rr={0x7, 0x7, 0xfff, [@loopback=0x7f000001]}, @rr={0x7, 0x2b, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0, @loopback=0x7f000001]}, @cipso={0x86, 0x56, 0x81, [{0x7, 0x8, "e6851c42bd1c"}, {0x5, 0x12, "d00a23b4d36de1a090da064658c7ccc7"}, {0x7, 0xb, "20989157af1173ad51"}, {0x3, 0x2, ""}, {0x7, 0x11, "7c7ab4c47d2b7795184c5e6ee2a7c8"}, {0x7, 0xf, "9958154754178e062deee8ae45"}, {0x7, 0x9, "69e813eef72325"}]}, @cipso={0x86, 0x17, 0x1, [{0x7, 0xa, "2c018e67f9122b2e"}, {0x7, 0x7, "01f5ebb444"}]}, @noop={0x1}, @noop={0x1}, @generic={0x89, 0x6, "dc078848"}]}}, @icmp=@dest_unreach={0x3, 0x8, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x1, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xfffffffffffffdf8, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/05 07:41:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e28000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002ae000)=0x14) 2018/01/05 07:41:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000817000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) syz_open_dev$evdev(&(0x7f0000416000)='/dev/input/event#\x00', 0x0, 0x8000) userfaultfd(0x80800) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000e55000)=""/1) close(r0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000bd7000-0xd2)=""/210) 2018/01/05 07:41:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000c51000)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000021000-0x10)={0x0, 0x100, 0x2, 0x4}, &(0x7f0000f21000)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00001db000-0x8)=@assoc_value={r2, 0x900}, &(0x7f0000074000)=0x8) 2018/01/05 07:41:58 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000cb4000-0x8)='./file0\x00', 0x240, 0x1a5) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000b48000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_addrs=@generic={0x0, ""/14}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000e10000)={0x0, 0x0, 0x0, 0x0, "f84eb6bf0045362467329e4e53b44c20ffa981dd7f4b61451d80e8dabe71afe01fa2d285b509420a6587b92a", 0x81}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x4003, &(0x7f0000c50000)=0x6, 0xc9, 0x2) 2018/01/05 07:41:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002b3000)='fd\x00\tfo\x00') exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000005a000-0x8)={0x2, &(0x7f0000ce8000-0x10)=[{0x7, 0x8000, 0x20, 0xb316}, {0xe09, 0x9e, 0x9, 0x1000}]}, 0x8) getdents(r1, &(0x7f0000da8000-0x91)=""/0, 0x0) pread64(r2, &(0x7f0000b43000)=""/231, 0xe7, 0x0) syz_extract_tcp_res$synack(&(0x7f0000273000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000960000)={0x0, 0x0}, 0x5, 0xff) write$tun(r1, &(0x7f00003c6000-0x99)=@hdr={0x2, 0x83, 0x2e43, 0x9, 0x5, 0x94b, @ipv4={{0x5, 0x4, 0x18020d7c, 0x10001, 0x8f, 0x2, 0x7, 0x3, 0x9e, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7, {[]}}, @tcp={{0x1, 0x0, r3, r4, 0x3, 0x0, 0xf, 0x70, 0x10000, 0x0, 0x100000000, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x4, 0x7}, @nop={0x1}, @window={0x3, 0x3, 0x5}, @mss={0x2, 0x4, 0x7}, @generic={0x5, 0x5, "8f4e27"}, @mss={0x2, 0x4, 0x9d}, @timestamp={0x8, 0xa, 0x3, 0x6}]}}, {"1b2978cf48aab454e4a92a3595c316b0c2fae53aec6ed23e620c2144c5c302326460e4e7ed5bfe15d1dd8d17545bee4cf3dedea9a4bcf1a68994d5b4202f13"}}}}, 0x99) 2018/01/05 07:41:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00003d9000-0xb)='/dev/loop#\x00', 0x80, 0x2000) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='map_files\x00') getdents(r0, &(0x7f00006ba000-0x13)=""/19, 0x13) getdents(r0, &(0x7f0000007000)=""/4096, 0x1000) recvfrom$inet(r0, &(0x7f00001ac000-0xa)=""/10, 0xa, 0x40000000, &(0x7f00008cf000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 07:41:58 executing program 1: mmap(&(0x7f0000000000/0xb09000)=nil, 0xb09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) truncate(&(0x7f00004e5000-0x8)='./file0\x00', 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0xffffffffffffffff, 0x0}]}) 2018/01/05 07:41:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$poke(0x4, r0, &(0x7f000059a000-0x4)=0x0, 0x5) r1 = add_key(&(0x7f0000b65000-0x8)='trusted\x00', &(0x7f0000bfb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d37000-0xd5)="", 0x0, 0xfffffffffffffffa) r2 = add_key(&(0x7f00004cc000)='big_key\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f58000)="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", 0x4d2, r1) keyctl$reject(0x13, r2, 0x2, 0x9, r1) keyctl$invalidate(0x15, r1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fdf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f00000cb000-0x9d)=""/157, &(0x7f0000344000)=0x9d) r4 = memfd_create(&(0x7f0000dc6000)='trusted\x00', 0x1) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000dbb000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000491000-0x58)={0x9, 0x6d690aee, 0x9, 0x40, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000a77000-0x4)=0x2, 0x4) readv(r4, &(0x7f0000d3e000)=[{&(0x7f00006b6000)=""/57, 0x39}, {&(0x7f00005de000)=""/192, 0xc0}, {&(0x7f00008b8000-0x7f)=""/127, 0x7f}, {&(0x7f00003a7000)=""/193, 0xc1}, {&(0x7f0000f84000)=""/188, 0xbc}, {&(0x7f0000038000-0xde)=""/222, 0xde}, {&(0x7f00007b7000)=""/0, 0x0}, {&(0x7f0000c94000)=""/164, 0xa4}, {&(0x7f0000a7f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f21000)=""/228, 0xe4}], 0xa) getsockopt$packet_buf(r4, 0x107, 0x2, &(0x7f0000eed000-0xce)=""/206, &(0x7f0000cf0000-0x4)=0xce) 2018/01/05 07:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000682000)='/dev/sequencer2\x00', 0x80100, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000004b000)={0x0, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4e, 0x2, 0x10000, 0x100}, &(0x7f000012e000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000874000-0x8)={r2, 0x7ff}, 0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000-0x30)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, 0x0, &(0x7f0000001000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00005bc000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000315000-0xc)={r3, 0x80000, r0}) poll(&(0x7f000000b000-0x30)=[{r1, 0x0, 0x0}], 0x1, 0x6) 2018/01/05 07:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f00009a8000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00001b6000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_create(0x7, 0x80000) dup2(r0, r1) 2018/01/05 07:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000e41000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xfffffffffffffffe, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0xb, 0x0, [{0x0, 0x5, "d1c7f8"}]}]}}, ""}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b7c000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000010a000-0x10)={&(0x7f00009e7000/0x1000)=nil, 0x1000}) socket$netlink(0x10, 0x3, 0xb) fcntl$notify(r0, 0x402, 0x8000000a) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00007d9000)={0x7, 0x3, [{0x100000001, 0x0, 0xffffffffffffffff}, {0x2, 0x0, 0x3081}, {0x5f, 0x0, 0x4}, {0x200, 0x0, 0x800}, {0x100, 0x0, 0x81}, {0xf0, 0x0, 0x196}, {0x0, 0x0, 0x3}]}) 2018/01/05 07:41:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000073a000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt(r0, 0x8aaf, 0x4, &(0x7f0000dd0000-0x1000)=""/4096, &(0x7f00009ad000-0x4)=0x1000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000005b000-0x8)=0x0) r1 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000d6a000+0x866)="2400000058001f001400f407003904000afff51108000100febfffff080001ffe40000f9", 0x4) fchown(r1, r2, 0x0) 2018/01/05 07:41:59 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x100800008946, &(0x7f0000f36000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020800008d351b9f6d000000000000fffe22007663f5f94207007fff000000e6"}) get_mempolicy(&(0x7f00006a7000)=0x0, &(0x7f0000eac000-0x8)=0x0, 0x5, &(0x7f0000cb7000/0x2000)=nil, 0x0) [ 54.591281] audit: type=1400 audit(1515138119.105:77): avc: denied { create } for pid=8462 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 54.621672] binder: BINDER_SET_CONTEXT_MGR already set [ 54.631416] binder: 8459:8460 ioctl 40046207 0 returned -16 2018/01/05 07:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$nfc_llcp(r0, &(0x7f000032a000-0x1c)={&(0x7f000031f000)={0x27, 0x3, 0x0, 0x0, 0x0, 0x0, "7a0e4e8fd2983b2cd683a18535c8a2d5149cf46032b5e297b03cb9f7f9e2bf89c7a23f661f25870c748d859275ae8a0142a2227be98d12d3a85d82d9b41b40", 0x0}, 0x58, &(0x7f0000c3c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00002e8000-0x1)={0x2}, 0x1) 2018/01/05 07:41:59 executing program 6: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x6, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000005000)={&(0x7f0000005000)={0x0}, 0x8}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000ed9000)={@common='sit0\x00', @ifru_ivalue=0x3}) 2018/01/05 07:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000dae000-0xd)='/dev/dmmidi#\x00', 0x7, 0x400080) ioctl$sock_bt_hci(r0, 0x400448ca, &(0x7f0000e3e000)="bff6410cbbfec7cd71330eff154c1a8b6a7c0e90fd7a13d94dda9ea2eced3dd86a30f5d5dff7cdc2b276c8bb8425ed7e4b7da42483e09bcebf1de62b1f9f2d899ca214bd5b9c62a3a4e23bf42fc82bde65acfa90c36cf5310681c3a59afdd869b6887481946d10a3a081f0ad7c59cc4b5d03cbcccf3817b4d8bdaa80b26c5b1ada315898cee7c8e58c0b51f7c7301f2664b7124bbf69280dbc7b7748c2bb5e77346fcac5238bb5829f94da2fb6612e155346a729b7b0c25cfffc9e7b020eb783c9164752315a62eef17c9e549e736540948d57b36ef4061947a0e7f885bc1d73725f62976f9774c3feb145184e52321fd87cffabc438147493") bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000f6f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/05 07:41:59 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cda000-0x9)='/dev/ppp\x00', 0x101200, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000453000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000d61000-0x5a)={@random="ef84060c29a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x6, 0x2, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b31000-0x10)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00009c2000)={0x0, 0x5}, &(0x7f0000380000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001f8000-0x6)={r2, 0x8000}, 0x6) syz_open_dev$vcsn(&(0x7f0000508000)='/dev/vcs#\x00', 0x400, 0x101000) sendfile(r1, r1, 0x0, 0xfffffffffffffff7) 2018/01/05 07:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f8c000)=0x0, 0x4) fcntl$setsig(r0, 0xa, 0x7fff) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00004ec000-0x4)='/dev/autofs\x00', 0x40, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000a1f000)={0x101, 0x9}) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r1, &(0x7f0000876000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000021a000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000e78000-0x4)=0x0, &(0x7f00004d3000)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000037e000)=@assoc_value={0x0, 0x0}, &(0x7f00009e2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ddf000-0x8)={r4, 0x20}, &(0x7f000088f000-0x4)=0x8) 2018/01/05 07:41:59 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000096d000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x190b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000821000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000062e000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00005d1000)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000bef000-0x4)=0x0, &(0x7f0000f91000-0x4)=0x4) recvmmsg(r3, &(0x7f0000784000-0x40)=[{{&(0x7f0000f67000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000166000-0x8)=[{&(0x7f000062d000-0x4)=""/4, 0x4}], 0x1, &(0x7f0000f6b000)=""/127, 0x7f, 0x6}, 0x9}, {{&(0x7f0000074000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000700000-0x38)=[{&(0x7f00002e0000-0x7b)=""/123, 0x7b}, {&(0x7f0000674000)=""/228, 0xe4}, {&(0x7f0000b98000)=""/230, 0xe6}, {&(0x7f00000a2000-0xb9)=""/185, 0xb9}, {&(0x7f0000a91000)=""/21, 0x15}, {&(0x7f0000f5a000-0xa7)=""/167, 0xa7}, {&(0x7f0000b72000)=""/43, 0x2b}], 0x7, 0x0, 0x0, 0x1}, 0x0}], 0x2, 0x40000000, &(0x7f0000246000)={0x0, 0x0}) 2018/01/05 07:41:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getpriority(0x1, r0) sigaltstack(&(0x7f0000dcf000/0x4000)=nil, &(0x7f0000149000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b1c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r1) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x89b3, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000002000-0x20)="aeab0b7c5fc36ed8cf797b9c4f2c661a76681983d788ff9fce9413e6eb789d79"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setreuid(r3, 0x0) 2018/01/05 07:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000034c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d2a000)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e8f000)={@common='gretap0\x00', r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(0xffffffffffffffff, &(0x7f00002fc000-0x20)="1f00000001021f00071100000000007607000000090001800500010000df18", 0x1f) 2018/01/05 07:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f0000a83000)='/dev/vcsa#\x00', 0x1, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005d9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3b000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x2, 0xa, 0xa0, 0xa0, 0xff, 0x53, r2}, {0x0, 0x1ff, 0x0, 0xbf72, 0x2, 0x101, 0x0, 0xfb7}, {0x4, 0x8b, 0x6, 0x100000000}, 0x3, 0x6, 0x2, 0x1, 0x2, 0x3}, {{@in=@empty=0x0, 0x2, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x1, 0x5, 0xfffffffffffff800, 0x7, 0x5}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)='ys9v', 0x4) 2018/01/05 07:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00003de000-0x4)=0x0, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000128000)='/dev/dsp#\x00', 0x95, 0x8000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/05 07:41:59 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000cb7000)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x40000, 0x0, 0x596) syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000fd0000-0x4)=0x0, &(0x7f0000c5f000-0x4)=0x4) recvmsg(r0, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f0000fcb000)=[], 0x0, &(0x7f0000fc5000)=""/66, 0x42, 0x0}, 0x0) bind$alg(r0, &(0x7f0000b31000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) 2018/01/05 07:41:59 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x0, 0x0) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000003000-0x4)=0xffffffffffffff7c) 2018/01/05 07:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00005a2000-0x8)='./file0\x00', &(0x7f0000030000-0x8)='./file0\x00', &(0x7f0000937000)='tmpfs\x00', 0x3, &(0x7f000003f000-0x9d)="") ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d64000)=0x0) syz_open_procfs(r0, &(0x7f00002d7000)='net/mcfilter\x00') lstat(&(0x7f0000f44000-0x8)='./file0\x00', &(0x7f0000cd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getxattr(&(0x7f0000147000)='./file0\x00', &(0x7f0000638000-0x10)=@random={'system.\x00', 'vmnet1%\x00'}, &(0x7f0000a3d000-0x3d)=""/61, 0x3d) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009a6000)=0x0) getpriority(0x1, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000726000+0x958)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sched_setattr(r0, &(0x7f0000d25000)={0x30, 0x0, 0x1, 0xfffffffffffffffa, 0x7, 0x100000000, 0x8000, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000da3000)={@common='teql0\x00', &(0x7f00009b3000-0x38)=@ethtool_link_settings={0x0, 0x6, 0x20, 0x2, 0x5, 0x2, 0x400, 0x1, 0x1, 0x9, [0x1, 0x5, 0x9, 0x3f, 0x12, 0xa5, 0x7d85, 0x3ff], [0x200800000, 0x7fff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d24000-0x8)={0x0, 0x0}) r4 = syz_open_procfs(r1, &(0x7f0000024000-0x9)='net/igmp\x00') getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000632000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f00002eb000)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000d33000-0x28)={@common='ip6_vti0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000a22000-0x8)={0x0, 0x606}, &(0x7f0000e18000-0x4)=0x8) fchmodat(r4, &(0x7f0000efe000-0x8)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000cb7000)={r7, 0x6, 0x10, 0x6, 0x9}, &(0x7f000008c000)=0x18) socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000420000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, r6}, 0xc) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000a80000+0x4b1)=0x0) 2018/01/05 07:41:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f00007c9000/0x1000)=nil, 0x1000}) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f00004d9000-0x10)="", 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x7, 0x2, 0x5}) 2018/01/05 07:41:59 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000002b000-0x58)={0x0, 0x13, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000011000)={{r1, r2+10000000}, {0x0, 0x0}}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) dup(r3) timer_create(0x0, &(0x7f000002a000-0xc)={0x0, 0x0, 0x0, @thr={&(0x7f000000c000)="", &(0x7f0000005000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) 2018/01/05 07:41:59 executing program 6: r0 = memfd_create(&(0x7f0000f87000)='lokeyringtrusteduser[\x00', 0x0) personality(0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000c2c000-0xec)=""/236, &(0x7f0000087000-0x4)=0xec) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000165000+0xf6)={r0, 0x5, 0xd00, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$llc(r0, &(0x7f00001ce000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001e8000)=0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00009b6000)={0x8001, {{0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) llistxattr(&(0x7f00008d8000)='./file0\x00', &(0x7f0000b3b000-0x6e)=""/110, 0x6e) 2018/01/05 07:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x204c00) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a79000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000065000-0x4)=0xe1c7a195a0b045e7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a02000)={0x0, 0x0, 0x0}, &(0x7f0000452000-0x4)=0xc) syz_fuse_mount(&(0x7f0000f2f000)='./file0\x00', 0xa000, r1, r2, 0x0, 0x1000000) fsetxattr(r0, &(0x7f0000d52000)=@random={'security.\x00', '\x00'}, &(0x7f00008f2000)='/dev/sg#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000036d000)=0x0, &(0x7f0000631000-0x4)=0x4) fcntl$setstatus(r0, 0x4, 0x4000) renameat2(r0, &(0x7f00004e3000)='./file0\x00', r0, &(0x7f0000396000-0x8)='./file0\x00', 0x2) 2018/01/05 07:41:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80004, 0xffffffff8e09738e, &(0x7f0000aaf000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000723000-0x4)=0x8) r1 = syz_open_dev$mouse(&(0x7f0000ed3000)='/dev/input/mouse#\x00', 0xca, 0x6c0103) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00005f0000)={0x7, 0x3f}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000582000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x32, &(0x7f0000ed1000-0x32)={@random="13ff0f000073", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "c8db0b", 0x0, "5f881c"}, ""}}}}}, 0x0) 2018/01/05 07:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fadvise64(r0, 0x0, 0x3, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1, 0x4200000000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007fd000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000953000-0x8)={0x0, 0x20}, &(0x7f0000f20000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000337000-0x35)={r3, 0x1, 0x2d, "6083bbef2c5b8765cb6e73cf28d1b23be4c46ce3d6e14d26aaead131c69ecdd570116db22940428723a00b53f3"}, 0x35) close(r1) 2018/01/05 07:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000088f000)='/dev/vcsa#\x00', 0x9, 0x100) name_to_handle_at(r0, &(0x7f0000232000-0x8)='./file0\x00', &(0x7f000044c000)={0x6f, 0x9aa, "7b1d485cf3b3730039f18c62d884564a1854ba729a4a0de901141803e9607d1b7c8522f674b882b65d1c2becd7a2d45c402973b0112ec7d395d22a10d514dc95cf9bf61fe3f5e9749fd3f41afc70dd8ecb744867dbd82eaee1f6f8bd47814b2d04cb6023d04225"}, &(0x7f00000ea000-0x4)=0x0, 0x1000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00005f9000-0x4)=0x7f) writev(r1, &(0x7f0000165000)=[{&(0x7f00004f9000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000d5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f9b000-0xb)='/dev/hwrng\x00', 0x101002, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000090a000)=0x0) 2018/01/05 07:41:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000838000)='./file0\x00', 0x800, 0x40) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d12000)=0x0, &(0x7f0000c7a000-0x2)=0x4) capset(&(0x7f00000ac000-0x8)={0x20071026, 0x0}, &(0x7f000088e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000063d000)=0x80000000, 0x4) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f0000000000)="", 0x0) 2018/01/05 07:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb00", 0x0, 0x1001, 0x6, 0x10000, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xa729, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005c2000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)="") ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 07:41:59 executing program 6: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000015b000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000064000)={0x0, 0x3}, &(0x7f00006dd000-0x4)=0x8) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f59000)={r1, 0x1c, &(0x7f0000015000)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x811}]}, &(0x7f0000a2e000)=0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f59000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000f59000)=[], 0x0) r4 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000f5a000)={0x1fd, 0x2, 0x4, 0x1000, &(0x7f0000249000/0x1000)=nil}) dup2(r2, r4) writev(r4, &(0x7f0000d0d000)=[{&(0x7f0000f5e000-0x5d)="90", 0x1}], 0x1) 2018/01/05 07:41:59 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000b76000-0xb)='/dev/midi#\x00', 0x8, 0x4000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ead000)="40ebc4cbcfb3ef62b661be6532fd097b561b34b967197067e56f00cf159bb7bc7125fcde93f8e1b20de70c29c109786dde2160ae5f122efd81b7868b16b87200e59c8e19640547b4bb28dc87df", 0x4d) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x2, 0x400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000005000)=""/170) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x800, 0x20001) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f0000002000-0x4c0)={{0x9, 0x0, 0x0, 0x0, "807c71ba6829865e4625b8b16396f703bb0f04cc627d70cb5d6a0ccf632f2e3b061b0ce36e258a1e413aadae", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) fstatfs(0xffffffffffffffff, &(0x7f0000f06000)=""/229) openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f00004fa000)=""/123) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f00002df000)={0x7f, 0x6, 0x30000000000, 0x3}, 0x10) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/05 07:41:59 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a73000)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x400103) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0xc)={0x0, 0xc0, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x2ea, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in6={0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff8000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x1118714, 0x30}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000fa4000)=0x0, &(0x7f00009b7000)=0x4) 2018/01/05 07:41:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r0, &(0x7f0000295000-0x78)=[], 0x0, 0x0) 2018/01/05 07:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000695000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) pipe2(&(0x7f0000135000)={0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r4 = dup2(r2, r1) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xff) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TIOCNOTTY(r4, 0x5422) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000505000-0x5c)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd1000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000e9a000-0x4)=0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009b3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/05 07:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000da000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000082b000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind(r1, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000e8d000-0x38)={&(0x7f0000ad1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000973000)=[{&(0x7f000072b000)=""/17, 0x11}, {&(0x7f0000bb1000)=""/203, 0xcb}], 0x2, &(0x7f0000e8c000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 07:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000025000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = dup2(r0, r1) accept4$ipx(r2, &(0x7f0000ac6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000caa000)=0x10, 0x0) 2018/01/05 07:41:59 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fd6000)={0x0, 0x100, 0x30}, &(0x7f0000fd6000)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000031a000+0x297)={r1, 0x0}, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b20000)={0x626, 0x401, 0x9, 0x9}, 0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000644000-0xc)={@multicast2=0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000fd8000-0x4)=0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f000004c000)=0x6, 0x4) r2 = syz_open_dev$midi(&(0x7f0000e99000)='/dev/midi#\x00', 0xffffffffffffaa91, 0x800) r3 = mmap$binder(&(0x7f0000e2f000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00008cf000)={r3, 0x0, 0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009c2000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80042407, &(0x7f0000fd7000-0x8)=0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000adf000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x7)={0x0, 0x7530}, 0x8) 2018/01/05 07:41:59 executing program 1: r0 = socket$inet(0x2, 0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xc43000)=nil, 0xc43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000490000-0x10)=[{&(0x7f00004c1000)=""/35, 0x23}, {&(0x7f0000c43000)=""/229, 0xe5}], 0x2, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000c43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000c44000-0x8)=0x10005) r2 = syz_open_dev$adsp(&(0x7f0000543000-0xb)='/dev/adsp#\x00', 0x5, 0x88080) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000865000-0x400)={"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"}) 2018/01/05 07:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000216000-0x18)={0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003df000)='/dev/ppp\x00', 0x44080, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000369000)={{0xffffffffffffffff, 0x3, 0x9, 0x0, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009f9000)='/dev/vcsa#\x00', 0x7f, 0x2) timer_create(0x6, &(0x7f000013a000-0x58)={0x0, 0x18, 0x2, @thr={&(0x7f00006bc000)="9e143c587749085a1413eb906e721d2cb1c14df03d46bd931dffe9d329620598bef6ca1dfb7d35ae97da599bfb584d2a05a8c941e8765f0f2c2c666670ed3d6a06d58e25b73c366b8cde24824dfa4276293c5159e0109b96e90fe153a91526a847eb9dbfaaad3d864c9500c7244e5266bc35f68b46b2a34908f5dfd02fd2531995f57db2a26fd49378fc65bbc9ea828f0b26baec12c5cc07bc7e45fa88117558004bf62031e89547cb01", &(0x7f0000ec5000-0xc1)="748f7def40332190bc901f00dbaaf502cf7dd32cc5fee1cbc4d5e5caefc5c2a891ac5be8bee07559c1fea1de8d1cabfc337ba325a557042320a1d82c4d90f03998bcb2934cb9d6fc31302585bab539ab7a85fff12ee3f9fc0d285ff30cc8c77912c359059d79038bbc693f06063309c902467041412a1cb4a8622d6923e740399ca889f56320cf413ee5da5b9897786a801a4120d301437781a8cba62e1da0643b76f522c48d566dff663161011660e8234be2a9e3af6d347899da7bceb02484bb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000082000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = gettid() getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000492000)=0x0, &(0x7f00003ca000)=0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000c2a000-0xb)='/dev/audio\x00', 0x4080c0, 0x0) r4 = perf_event_open(&(0x7f0000d6a000-0x78)={0x1, 0x78, 0x100000001, 0x4, 0x0, 0x768f, 0x0, 0x800, 0x200, 0x2, 0xef, 0xfffffffffffffcd6, 0x6c, 0x10001, 0x6b, 0x3, 0x4, 0x9, 0x4, 0x1, 0x7fffffff, 0x0, 0xfffffffffffffffb, 0x6, 0x8, 0x1, 0xffff, 0x1, 0x6, 0x5, 0x2, 0x98d, 0xfffffffffffffffc, 0x8, 0x8, 0x8e, 0x7fffffff, 0x2, 0x0, 0x100000000, 0x2, @perf_bp={&(0x7f00008fa000-0x1)=0x0, 0x2}, 0x4000, 0x9, 0x42b3, 0x5, 0xd14c, 0x5, 0xd0, 0x0}, r2, 0x7fffffff, r3, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000776000)={0x0, 0x8d, "23dd02f06bed5d7b6f9586b99c1e6d0be2b1cd0e734e34816a18b7084a92b1e9ec15361fd8ea035ccacd710a6b3d8d48635af2b37220d533833e14c83f07336dd38614d822f2a6bb442555af92b432398b7e8a590bb40ac66ce65065f7d08b5b1f25581cdbbf8258ead1c9a5dd2b6d5697be556ec6f1f6e3a5ffdc50f14a83ecb0f1cb1fdb55c0b51c9559684b"}, &(0x7f000041b000)=0x95) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009d0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fda000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000085000)={r5, 0x100000001, 0xbb, 0x9, 0x8, 0x200, 0x7fffffff, 0x8000, {r5, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x101, 0xc5, 0x8000, 0x7f}}, &(0x7f0000a00000-0x4)=0xb8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000ec000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bb1000)={r5, 0x1f}, &(0x7f0000813000-0x4)=0x6) r6 = dup(r1) setsockopt$sock_int(r6, 0x1, 0x2e, &(0x7f0000c49000-0x4)=0x0, 0x4) 2018/01/05 07:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x655b8bcd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00001a8000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000018f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) openat(r2, &(0x7f00002ed000-0x8)='./file0\x00', 0x208500, 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/05 07:41:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000022c000)='keyring\x00', &(0x7f0000bcc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) stat(&(0x7f00007c8000-0x8)='./file0\x00', &(0x7f0000398000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000170000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa5, 0x4a000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00005fa000)={0x3f, 0x0, 'client0\x00', 0xffffffff80000007, "c7b43cface98008f", "f8b7bd8f08c1cca385d2d8ae500a74b7a2b7a8c77886c1309e9f2ff0dec985f3", 0x8, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chdir(&(0x7f0000225000)='./file0\x00') keyctl$chown(0x1d, r0, 0x0, r1) 2018/01/05 07:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008a2000-0x9)='loginuid\x00') socketpair$unix(0x1, 0x7, 0x0, &(0x7f000040b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c9f000-0x4)=0x0, &(0x7f0000c7e000-0x4)=0x4) sendmmsg$unix(r0, &(0x7f0000b73000-0x8c)=[{&(0x7f0000f01000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000df4000)=[{&(0x7f0000e45000-0x76)="6ae90ddbcdaeb670a9c2d998e8a5e48197d6936f63153caa9294b7cc220b961854d3ccd7282a8ad6ce3de6b5615febf215c310a61c55f807b607ef4e0b8fddc216a7657e88bc32cfa211b830a52fc0fcc0872897e86e37378cfa55be3d010c32ab3f3e6aeaec67fc96864762fa903b3eb32d4df4c17f", 0x76}, {&(0x7f0000c13000)="521a858a926e31cbe9b514dc409d686d103ab91dfcbabd4573437c84069c6afc4d6f6d0070c248cc6e37d7415b097e5f4cce43d95a93e4ecbca4b548cbfd523a687e59f43a7e97e710e5cbf6c02e65887747085cd44e9d3e9318a924bbc83e30758f0979717fbc622598bdf85ae03799857fe23ed38ba7ad0bed27465c0e07ced5262c1c4e2901396cd323b995b446b331c6ac7e2978d11a058eb82fde87e3394648b7127e198d1afb7acdafab773046e58611decd10fca95f07f5a59146905ee3c8cd8ad520715f5c665cec2431cc58f999771e395c35904a9966aa", 0xdc}], 0x2, 0x0, 0x0, 0x40000}, {&(0x7f0000e17000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00008cb000)=[{&(0x7f0000edb000-0x91)="252f09286e454283aa9ebd107ae9dd1460dfca84d2320e168f70577fc4b61948916928c071ac6fd1dea5be4da8b0ef73c3d3875aac066eb16bf55d82e879149a177ec4a9bbeceb08ba9533f9102e2a097e5dfbaed3e6c832ac91dfefad0c8bcdef9fe33d4786792d3f6bd88d822cf2322ad04bf0d6c5e9440140ec0013e0cdf4bb4cf03bf5d542c86eb90fd814e7afd79b", 0x91}, {&(0x7f0000b9c000-0xc5)="100f724d167c984fd35c7f0d0b2998bfc4e8c13568744b35d3bc9cf4ee2eaeecfb02a60f246d8085a270d491136f8d98866efb8031e07534f6e524bbb6b7d29ce9ad912b62507190b0101d0ebd30e65e3f9e0edb84ff0c9710e1084738023e000a0f6cbc7a995bebe549d2e83005de201c3a409e7dcf6bf777e6f8fbe15099d01851e8857271d9d5d02924ef71a1282a16cd9660a58a5393dc5f39cfa7482ddf3e74f05deef3d770eb334afb1f431b3da53e654a1cc0ea86464657bc2e94a753e89f40dd95", 0xc5}, {&(0x7f0000346000-0xac)="aaf06f52087687fd82bb41c791155f5dd1af26fd9b556eddd3469ebce5102ee48d906419426d4b9dabe94e824dcd657d95bcaa2dad832377386e24e22b88312e33602f4a950ddb0cc5887efaf1430dda16f51b0f63b6851626bde0bc5491a80a393281465710b6cae53f9afd8afe13f091f438084a90e04f331ab6605772ca70cb69c1a4f9e345bb98f938769eadfe3a1f4729030917d452558eb6c5b9153959d9613d91f730e9964ff6c1e1", 0xac}, {&(0x7f00004d7000-0x2)="2b7f", 0x2}, {&(0x7f0000b2d000)="63567cd544f7f4a540588e75aa9878e3563aa660a54a954ece0884173afe63b89f23cbb216bb6e5ff1e293892156a014f658896c40f3ecc403b4c3ea8cf013ab7d1f7bab754f802b74d62afe865d51577fd1b6cb4887307d227e6998e6de7d46725b10237f881e425b96cf7afa2c2a7bf68d30a9e3b63f3a97d2cbad63a8209363621d654b292750a9963567195671499d4fecaae52ddd0647f87c419ebafb739409c7e1e3f0185e7c943ca3215ea4a9e9d2ee7e61f4fb10f86a8a5851a3cbf92067f1454b042b86c97ad0b84af02747026537f3c03ee3714986b4085692d115928749fa", 0xe4}, {&(0x7f00006f7000)="e9c8f2d909bacadaeb9976b12d47070f298cf9d7f8bbbd76468384d3f576d08fc3061acb48e35259974d62f900adab77dd413b07d6fac955e7eab77db307c6342c472325168263c43633acba5df3719ef2eca2f6ded13a70e23ed33e2824f1a223d0fe2a2a6de217749662a47131d0c444ef7ce60cd0c23055a2e0ef37f9d2a64d94362e4684079a06386f5d4e2f676f3ad4436a581a1e53677963f4ded58255d5770a13aec4e07eeaa963bd0858bbf7fd7fd4a8f6ec65ea08b8a856901e4c594f6e033f21753d3b261f273eb59f3f5b17eaaa80f5a44265cfe21c63ef855f", 0xdf}, {&(0x7f0000c7a000-0xf5)="fc8c197c6e3457c3e0c1d6b376fef430825f4b2a2dee6922f39e12bbde948f151b1a501084cb57d542026157439f4d08ffc79a862f7d4281eb60c84e673a43c3bc3855bb0045977564eaafd8da54e769fe629ab2b10a17d2c5696e4f71c087f7a0cf333ff394e9f19cfb31c93e441b757ba538287e4c6d0694bf31029522d63946d4921b84e0a2369e2b4f704ff498b09b0ed038944adb599817722852ba99145fef26fcd7b5482a8585c7da2b64cf3492ff242b65b84e2bccad214903c4f69a0b6c1077ddd3b957e0a3d83619bf04fa265a4200f9961fb33d33cc9222fb0532f94e6c37a1d40030870e41cac2e755e2bc67e7984b", 0xf5}], 0x7, 0x0, 0x0, 0x400d0}, {&(0x7f0000072000)=@abs={0x1, 0x0, 0x1}, 0x8, 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r0, r0, r0, r0]}], 0x7c, 0x80}, {&(0x7f0000b61000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000002c000)=[{&(0x7f000030a000)="b65fc94cc4a89f11df09fe1621fd4122d0a2965bdb78af4d9ebc697648374d106727c2f8a4a80201ca5565dea2cd05916768eb1365b5f1884cb6af5439ddc2227b11b4d956fad4603058c6c96688782c7b7f01218d2fbb150a0dd1e9e434b343b08763e5d56c6ddcff6bf8b35db36c0b2ac4e9b917cb7cb0", 0x78}, {&(0x7f0000d7f000-0x2b)="1a7ca9ed45838082a404411d1b250ebc9dacf3ee298431bfde2ef1724d7eec80fc4e385b595ea533fe819c", 0x2b}, {&(0x7f0000574000)="7523f311ac859292cbb8150ecbf3a5813a3e27d1063c032ef6e03bc32060f6c9da990740b9e07f03f71c97e848532540724fa051f11c6e2031210524dddb57de8030e468116129fffbbcf76cf723047e57240a8d3adf524fa1e07a964e79927eb41da0fc9f32b34f6935bc1dc65454fad2fb25809415e73c625b620806d6821e36d0f46ef570af113dbfdbd429f563bf5c3b0d8caf3d9a68320b010458d7cb23672b938486e07be69c", 0xa9}, {&(0x7f000013d000)="7a95b116103c260b11754068dfcc6707c3122f1953b56bd31b030a31a7dfd5bfc33809", 0x23}, {&(0x7f00004e0000)="974f0c6163a76150d1b468ca6b69aaece35678ae9adb87629d310765af49", 0x1e}], 0x5, &(0x7f0000dbc000-0x4c)=[@rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x4c, 0x0}, {&(0x7f0000d8b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cfc000-0x38)=[{&(0x7f000057c000)="", 0x0}, {&(0x7f0000acc000)="1f12862ac9d696d1fdf2afdd4ed035921c1e5b52fa3d6bcf6368eb6210a532584c21f2a00b1d9bb8bcf289a1757c3fe552cb79f7b567505f21e7b029f828785d6e6e90cfe0734e15974e942e397d0a7f0439d79d71984573f83e22fb7c8faa3705617987f327212a0744a01cf00ea5c1dea4", 0x72}, {&(0x7f0000e05000-0x5d)="d04b881af77c1679ba9520bbb881b9a6980284c1c2de244843af3f1022974115ae0f7c1d04d5870cbe788cc8c9704d0b9f75d389d7591712fc9b2e93d7e3dc1f4200e7b8b6a80761a5eeea155e83e5b16b2cdae3b0b66e34ef52abece7", 0x5d}, {&(0x7f0000d13000)="8471b8b84ee50c0f85b07c0c90490f0f12ec797059ea15d087306f9822bb3d9b559902d2a8e2e6432d892456e38ba075a29c7ac3aedef31b60be85", 0x3b}, {&(0x7f0000bf4000)="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", 0xfb}, {&(0x7f0000169000-0x3c)="21040080312616979e33db8dc003519ab4c0a1ed8462729616db26d5032d869de193256e0827308450afcf03971a2914cfa0ecb16342217252d27158", 0x3c}, {&(0x7f0000d1c000)="fdb25390de0ad9a9b60502625d3394ce8569f178033235b545eda90d10895a4a852541d3ef2e24c4bb2d391df306f85bfdd66db0eacd540e428c7a4b7734c4ea782bf74b3c9f5fd32a2c17e50a146d209a2f662f58", 0x55}], 0x7, 0x0, 0x0, 0x4000000}], 0x5, 0x10) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00005d3000-0x8)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f00007b4000)=0xa81, 0x4) 2018/01/05 07:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f00003e8000)=[], 0x0, 0x40) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000096d000)=""/0, &(0x7f0000a4f000-0x4)=0x14e) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f14000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004aa000)=0x0, &(0x7f0000868000-0x4)=0x4) 2018/01/05 07:41:59 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000116000-0x8)={0x0, 0x0}) shutdown(r0, 0x0) 2018/01/05 07:41:59 executing program 4: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bf8000)='/dev/audio\x00', 0x200001, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d10000-0x11)='/dev/qat_adf_ctl\x00', 0x2300, 0x0) sendfile64(r0, r1, 0x0, 0x100) r2 = socket$netlink(0x10, 0x3, 0xb) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c6b000-0x10)={&(0x7f00004a7000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r3, &(0x7f0000f8f000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000173000)=0x1c) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f90000)='/dev/vcsa#\x00', 0x1, 0x90140) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000f91000-0x14)={0x6, 0x48ae, 0x7, 0x7ff, 0x3, 0x9, 0x10000, 0x80, 0x5, 0x7}) sendmsg$netlink(r2, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f85000)=[{&(0x7f0000f8c000-0x1c)=[{0x11, 0x15, 0x321, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000f92000-0xde)=""/222, 0xde) 2018/01/05 07:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/05 07:41:59 executing program 0: r0 = socket(0x10, 0x8000800000000003, 0x9) write(r0, &(0x7f0000d37000-0x20)="00000000f70806001f050000fc000000", 0x10) 2018/01/05 07:41:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ad8000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000ac4000)=0x0, &(0x7f00007bd000)=0x4) accept4$inet6(r0, 0x0, &(0x7f00000a3000)=0x0, 0x80000) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2000000041, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/05 07:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000de7000-0xb)='net/packet\x00') ioctl$KDSETLED(r0, 0x4b32, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000cd1000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) writev(r1, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) 2018/01/05 07:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = syz_open_dev$midi(&(0x7f0000012000-0xb)='/dev/midi#\x00', 0x9, 0x4000) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000fa4000-0x400)={"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"}) syz_open_dev$mice(&(0x7f00008a9000)='/dev/input/mice\x00', 0x0, 0x900) ioctl$TUNGETVNETHDRSZ(r0, 0x800454dd, &(0x7f0000285000)=0x0) 2018/01/05 07:41:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80006, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000679000)=0x8, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00003df000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ad8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000117000-0x4)=0xe8) write(r0, &(0x7f0000683000)="26000000130047f12001b1dc59002200160b010000000000000023ffff000133050003003f40", 0x26) sendto$inet(r0, &(0x7f0000f54000-0xe9)="98ac301f02424f75fcbd45a140f0de675c9c818d3de75c5074b871e1872a77c58bec134e8a032f2fbe0f8d651d4728aeac4f134c5c5590dd8d4389be9dc5b70c93a9d461afee14c484297360c18ff614510346fd4b4f368abcbd849f3c181b3071143749419f8dc9b6747bf495611d57a59fbb53f0924bee264725644f15c27caab7a546e08ef82f5aa51884ff9295a6e45f7a7e11c833583e74880a27668b808c6cc69bc3a79c01e1bff44e239b50f80561470c029167099a289aa85d8b73b09a081c50d3bdc1cb6ccf31ce5d98c533d41ae440eca5491d35114973b5081b88c85e60d491e197ef9f", 0xe9, 0x4000000, &(0x7f0000596000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000313000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9002}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000f1000-0x4)={0x1}, 0x4) 2018/01/05 07:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) rename(&(0x7f0000a74000-0x8)='./file0\x00', &(0x7f0000b2b000)='./file0\x00') ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000093000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000a15000-0xc)={0x0, 0x0, 0x0}}}) [ 55.217261] QAT: Invalid ioctl [ 55.227658] audit: type=1400 audit(1515138119.742:78): avc: denied { write } for pid=8606 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/05 07:41:59 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000009c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000fe7000)="2f73f2030000000000006c71", 0xfffffffffffffff8, &(0x7f0000fe8000-0xd)='/selinux/mls\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f00007d2000-0x87)="947a6c9f", 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000fe7000-0x2)={0x6, 0x10001}) 2018/01/05 07:41:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e3b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000c6000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000a42000-0x17)=""/23) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x11, 0x0, 0x0}]}) 2018/01/05 07:41:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb00", 0x14, 0x1001, 0x6, 0x10000, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = getuid() r4 = getegid() fchown(r0, r3, r4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xa72b, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000d51000)=""/89) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 07:41:59 executing program 5: lsetxattr(&(0x7f00000de000-0x8)='./file0\x00', &(0x7f0000e57000)=@random={'security.\x00', '\x00'}, &(0x7f0000a68000)='\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000730000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="0038c0285e8f", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/05 07:41:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000041c000-0x11)='/selinux/context\x00', 0x2, 0x0) readahead(r0, 0x5, 0x7e72) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000002000-0x25)="240000005a001f0014f9f407002304000afff51108000100febfffff0800030001000000", 0x24) 2018/01/05 07:41:59 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000011000)=""/2, &(0x7f0000011000)=0x2) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0xffffff75) 2018/01/05 07:41:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fanotify_init(0x0, 0x101002) r1 = creat(&(0x7f0000bb0000)='./file0\x00', 0x100) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000c2a000)={"487b5a01a938f034f2f7b26e69614a2b2ad0227e6be5e0bb8b146b4446b7c8751d0e76be3205dfdd282facff44cc443007227eb19d06aea98f110428265f8e6a21b5459f267f397bfc8d05205241a6d939a4b2dbdf9dd1e1cc374f7a1d6e09358017315fed313ad659a7cda78ce8adfc89c3ccbd40230b2b56924a20f55f170a57a6c54cad3c9ab008c7671721ee53c4f8833efe5253421c4c8b11c907b39531d234335c13338ddf2160dae96698586afda684c626039b6360cb129cc37352afdee22a3ebb4337cd5f76468d851c2ccc617aeaec40f5b7b1d6e0e8e9060a9b8a1fd2de21f867947ce0645b83dd15bcbb96fef49732b5bb0212622ab865b131fa5c24628490f6c1e7d8e2a23866ed9d7794aa2b48166ebc1aa752b941647db34d71281b72b4f5a29d3f2b50835f7628dcac664f164cfbbb54591cc50d1d9c72e3eb5a1311fc8b2cf6cef3611aeaa30a450f6795d49855dade93808d97b5f8250654b7b67b0f38db456ad75fb6069dfa76fc1cdad8fcef12f9cba8cb68f885ed0e4396c65d2449be33c6fff0d693a6fa1f26a77a830d78a96ae2d72500dc55c26ea8386fe4476f885465c0401ae58f7cf492a7c615f402d3fd3a52044913d93c17b21da716d19718c864c910be882e4701bc38b127c5275bd9375e8d39942d65fa1b2a4d2ed798629c20c607628affc1db1fad51f168e22e69e6935c49f119e33f5d5e4f194e8eee60dfb4517255ab9e06dc98bce65f13b16fb294f5d4cd851ff85f3e9bab0309fefbc2a07b5c80531bf7efacc43292796425719890a0b42ff9d9464069d6133f81b861c95ac892c8e44bea1a5a2c45a0da50fa41a34224b86353c169693f0d8989ccd646eff6f9002450d676352161eff3665ad51ba56dce12178472da0cdddccc3a2977a70f353cb5f531c2476364d3f24e45cb27163621101bd56c47a10246f4a5f8e7f87741832ffb135b134e811951548cb53a5d88eec5fd0bc307b4462ed92ca408fa9132c1d5c6db7edae739dcc36f5aaeea051e9f399ea881855f6360d764a09f76af27e8f15d7d59299f811ab4af27318f0f1620309410520a6524f5c250cac07dc2e24a84e1e5e125761ceaf14f2bf15014e5a75b7ce806d6782997e111e6f9217bf0f95180734a2adca1bbbbd4dcab8981671cdd3acacecdbd9a27f54489cc1c6eb670eb8fd73bd89c8bce41931a8b81c079c4c241704d9feb220788b3329c7a092fc22ff7fdedb27fadc9a4311f8f875474ac4d9578f1e9ea17038d3391ab597b1b96abbf7ed488260899302657ee85c5aba820a15044d444ef90cac142a6e512ba40671f836b41dff6dd258826857fae70678a84b3c9d722875c5ebb2ceb6b41fa8364c119e69c03a35927a4d46f70f21620d0195ca1dcff31f810896e4b857eab18bf6046230493d70dcbba3bc59f5305ea5699"}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000594000-0x10)={r1, 0x28, &(0x7f0000996000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005ad000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/05 07:41:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x3) r0 = syz_open_dev$adsp(&(0x7f0000ccf000-0xb)='/dev/adsp#\x00', 0xfffffffeffffffff, 0xec00) lstat(&(0x7f00006cc000)='./file0\x00', &(0x7f0000b93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d47000)='./file0\x00', &(0x7f0000e0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003a5000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000c24000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a2b000)={0x7fff, 0x200, 0x8, 0x8, r3}, &(0x7f00000df000-0x4)=0x10) fchownat(r0, &(0x7f000032b000-0x8)='./file0\x00', r2, r1, 0x1800) recvmsg(0xffffffffffffffff, &(0x7f000082a000)={&(0x7f0000bc8000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000785000-0x28)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000043c000-0x4)={0xffffffffffffffff}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000861000)=0x6) [ 55.277092] audit: type=1400 audit(1515138119.789:79): avc: denied { getattr } for pid=8606 comm="syz-executor4" name="NETLINK" dev="sockfs" ino=22269 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 55.289087] QAT: Invalid ioctl 2018/01/05 07:41:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000a12000-0xb)='/dev/midi#\x00', 0x9, 0x40000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f000033c000-0x18)={0x7cb, 0x9, 0xed58}) r2 = socket(0x2, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000bff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000020b000-0x4)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000299000-0x4)=0x0) r3 = fcntl$getown(r0, 0x9) bind$bt_l2cap(r1, &(0x7f0000ca5000-0xe)={0x1f, 0xbd, {0x2, 0x7ff, 0x721, 0x4, 0x7fff, 0x101}, 0x8000, 0x9}, 0xe) r4 = syz_open_procfs(r3, &(0x7f0000640000)="6e08000000706d5f36725f63616368650028ac622a4e807bd25944cf04ea1ac6a071f51546fc8b4364b73f19dd1ec54d8f3ce454947ea66e06a7b2c6f336543a5a4aebe0d1b0aeaa6aa4f0eb4d8f6e5a470a59684fdee00b655a940ee9ea61cf0e0d38b781f78b23a81d4a746b76366ff6aec6605968") preadv(r4, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) fchdir(r4) 2018/01/05 07:41:59 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000b03000)=0x3, 0x2) syz_open_dev$mice(&(0x7f0000b09000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) r1 = socket(0x10, 0x20000000000003, 0x0) fremovexattr(r1, &(0x7f000022e000)=@random={'user.\x00', 'cpusetkeyringbdev\x00'}) write(r1, &(0x7f0000fef000-0x23)="2200000014000721004f10f7e2ff05000a0003000100000008000200e700ff02f155", 0x22) 2018/01/05 07:41:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000499000-0x9)=""/9, 0x9, 0x102, &(0x7f0000ced000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000ee7000)='/dev/audio#\x00', 0x9, 0x80) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000aca000-0x8)=0x1) 2018/01/05 07:41:59 executing program 2: r0 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001fc000)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000000000)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000b40000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f000054a000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f00002ba000)=0x3, 0x4) bind$inet6(r2, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000492000-0x4)=0x7, 0x4) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/05 07:41:59 executing program 1: r0 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f00004a3000)="", 0xfffffffffffffdc3) 2018/01/05 07:41:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001fc000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x1, r1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000717000)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000001000-0x1000)=""/4096) 2018/01/05 07:41:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x6)='/dev/rtc\x00', 0x0, 0x0) lseek(r0, 0x2d, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) 2018/01/05 07:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e66000)='/dev/autofs\x00', 0x2400, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000090b000)={&(0x7f0000e46000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000eb9000-0x8)=[0x0, 0x0], &(0x7f0000750000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000338000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x2, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000bd2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_mtu=0x6}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000d0e000-0x40)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) 2018/01/05 07:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) write(r0, &(0x7f000000b000)='O2', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00007da000-0x4)=[], &(0x7f00000f8000)=[&(0x7f0000ff7000)="00000000000000050804002000fffc0c6565653b799364005f1b76"], 0x1000) 2018/01/05 07:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000168000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c88000)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000ab8000)=0x0, 0x8) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r4, 0x4, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000198000)={0x4, 0x0}) 2018/01/05 07:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000537000-0x8)='./file0\x00', 0x8000, 0x169) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000e10000-0x2f)=""/47, &(0x7f0000a24000-0x4)=0x2f) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000999000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) read$eventfd(r3, &(0x7f0000a1e000)=0x0, 0x8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006d2000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r3, &(0x7f0000cb2000)=0x0, 0x8) 2018/01/05 07:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f8000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b36000-0xd8)=[@in6={0xa, 0x1, 0x2b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}], 0xd8) r1 = socket$inet(0x2, 0x4, 0x1f) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000006000-0x20)="e9397ffd7c9609002e95497b060010000000000001fea2542c60d34fffa2821c"}) 2018/01/05 07:42:00 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000009000-0x91)=""/145) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffff8) r3 = memfd_create(&(0x7f00005f9000)='/dev/kvm\x00', 0x3) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1e, &(0x7f000026d000-0x6f)="e8197c8771dc54d9afe6e7831f0229a1fddddd084a27b62ffcc68aa7f033d2484a50a0e73ec4999771eff5828ad49a58031733bb4254b8321fb8d86b6caf41782862dfb18f1f4e9c81bf79daf5956a6e66ea8097bfd3b7c394eb0a3d27749a74a211cc4e501a174bb03606d60a323d", 0x6f) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00003cf000-0x18)={0x1, 0x0, [{0x3a, 0x0, 0x1}]}) epoll_pwait(r3, &(0x7f0000f33000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x4, &(0x7f000068e000)={0x9}, 0x8) sendfile(r1, r1, &(0x7f0000bc4000)=0x4, 0x7d9) 2018/01/05 07:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000097d000-0xa)='mime_type\x00', 0x800, 0x53, &(0x7f0000992000-0x20)={0x100000001, 0x7, 0x4, 0x1000, 0x800, 0x62b4, 0x5, 0x1}) r0 = socket(0x10, 0x4000000002, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000689000-0xd3)={0x0, 0xcb, "1d932989edaa4e6980a9fbce167c78ae94b760fae9eb38127ac3b8914790d80f0d9be934f4f37ae07093501b7c7fa62fcc1501dca30540d2234655549562bb9fbc3394cc8dc407daccb2c3a1343de1d735e66af5a93bbf89605efacfa9c4d56364902086428bae2c412498059d5f3c5272e53cb5d97431d3d0a30d040341cf787ccc52993afa91fd77e911b8e624599e99b371c6d460f91c29b37e0d2bf32334b1bd084ff281e32c62195b9c54a8f8570c7a942a139e71111cc95a129880e37fc794b3a5b0a55d96e1e45c"}, &(0x7f0000d69000)=0xd3) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000655000)=@assoc_id=r1, 0x4) write(r0, &(0x7f0000088000-0xaf)="240000002d001f53fbf9f4f41100000009130100000001002d002100000000ffff000000", 0x24) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000049a000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00005f2000-0x4)=0x14) 2018/01/05 07:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005a5000-0x2f)={0x3, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x230, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00008b5000)='/dev/snd/timer\x00', 0x0, 0x80000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00004ac000)={{0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000080b000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b0c000)={0x0, 0x4}, &(0x7f00005c7000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ff0000-0x10)={0x1ff, 0x2, 0x3fd, 0x6, r2}, 0x10) 2018/01/05 07:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x200000000000031f, 0x0) kexec_load(0x4, 0x3, &(0x7f00007d5000)=[{&(0x7f0000737000-0x7a)="0040a09441cedcfd9d8166bcec169c4663a48443989442be058c092c373aedaf52618ae8f8899e847c1a31fb430abc71a3911d51f649d20fa03803a0279ba094bdd7abf995ff4b0956e9a69b419d1f4a38286a768397c7148123ea9419adaebfa50c5f75b0e6f03aa6513c2248f3c9f84082e22ef53f2ea6bcc8", 0x7a, 0x3, 0x975}, {&(0x7f0000aeb000-0x91)="377ed8bf18d655d8bdc2b6629143077b549e12e9a11f0dcb79f4b19960e69c84bec1a8c2a8e1ceaa4e05c16cdbb30a54554957ffa087a1084ce315a1706655686b4852095b550e9b443ca0aecd52eceea472c1010da38255476d89e5c3d261e2b8495dd472b7eb1a4c86b3dd2393ed98fab1858622a72cdd8cdd39b48a35b30c1d93888b3cd285942d99a01625782fa809", 0x91, 0x100, 0x76f}, {&(0x7f00008ff000+0xd10)="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", 0xfc, 0x6, 0x40}], 0x1) readahead(r0, 0x4, 0x0) 2018/01/05 07:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f00003c5000+0x742)='/dev/dmmidi#\x00', 0x1ff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00002ac000)={&(0x7f00001d5000/0x1000)=nil, 0x1000}) readv(r0, &(0x7f00001df000)=[{&(0x7f00000ad000)=""/180, 0xb4}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eb4000)={r0, &(0x7f00003f0000-0x5d)="", &(0x7f00000d7000-0x1000)="", 0x0}, 0x20) 2018/01/05 07:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006fb000)={0x0, 0x0, 0x0, 0x3f, 0x10001, 0x0, 0x8, 0x1, {0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x7fff, 0x1, 0x1, 0xe5f8}}, &(0x7f00008a9000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e36000)={r3, 0x1}, 0x8) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000869000-0x1e8)={0xa, 0x0, [{0xd9e, 0x2, 0x0, 0x0, @adapter={0x7, 0x80000001, 0x3, 0x0, 0xc2d}}, {0x0, 0x0, 0x0, 0x0, @msi={0x2, 0x2, 0x20}}, {0x9, 0x3, 0x0, 0x0, @sint={0x7fffffff, 0xff}}, {0x100, 0x0, 0x0, 0x0, @msi={0x9, 0x5, 0x2}}, {0x0, 0x1, 0x0, 0x0, @irqchip={0x8001, 0x2}}, {0x97, 0x4, 0x0, 0x0, @adapter={0x9, 0xfffffffffffffffb, 0x7, 0x1000, 0x300000000000}}, {0x7, 0x6, 0x0, 0x0, @msi={0x8, 0xd842, 0x1c59b8c0}}, {0x9, 0x0, 0x0, 0x0, @irqchip={0x8000, 0x5}}, {0xd5a, 0x3, 0x0, 0x0, @sint={0x9, 0x3ff}}, {0x7, 0x3, 0x0, 0x0, @irqchip={0x3ff, 0x5}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x0}) 2018/01/05 07:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101001) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007ee000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00001ed000-0x8)={0x1f, 0x40}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000684000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000d2000)='/dev/amidi#\x00', 0x9, 0xc0080) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ad1000)=0x8000000000, 0x4) write$evdev(r0, &(0x7f00009f2000)=[{{0x2, 0x0}, 0x1, 0x47, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x93) 2018/01/05 07:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d3c000-0x9)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000762000-0x9c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0xa932, 0x3d7f, 0x42c8}, &(0x7f0000e29000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000a7000-0x62)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pipe2(&(0x7f0000e2f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000b94000)={0x1, 0x7, 0x1c, 0xc1ea, "ab761de8978b15abde1b4e6d9818dd526e6376bc926eabc51c68f8bf7aa7d8dcb40734af5dddcb9a6fd1831b", 0x6}) 2018/01/05 07:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001b5000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x74}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000e1f000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f0000a06000-0x4)=0xc) bind(r0, &(0x7f0000b96000)=@ll={0x11, 0x0, r1, 0x1, 0x8000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) bind$netlink(r0, &(0x7f0000059000-0xc)={0x10, 0x0, 0x1, 0x2000}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f000009f000-0xf0)=[{0x20, 0x29, 0x2, "7f695ffddc1baedd0cfa60450881d5c2d2"}], 0x20, 0x0}, 0x0) 2018/01/05 07:42:00 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x105440, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0405519, &(0x7f0000004000-0x4)=0x0) 2018/01/05 07:42:00 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004f2000)={0x4, 0xffffffffffffff9c, 0x1}) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000566000-0x4)=0x3ae, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x48, 0x0, 0x0, 0x0}, {0x20006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) 2018/01/05 07:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000054e000)='/dev/input/mice\x00', 0x0, 0x602) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000171000)={0x1, 0x0, [{0xc0000100, 0x0, 0x7}]}) write$eventfd(r0, &(0x7f0000753000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00003c2000)=0x0, 0x8) 2018/01/05 07:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c10000)="070076000b00000000000702b42113ba", 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fdf000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b28000-0x4)=0x0) setpgid(r1, r2) 2018/01/05 07:42:00 executing program 4: r0 = gettid() prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cad000)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000001000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ef1000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001eb000-0xc)={r2, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000002000)=@get={0x1, &(0x7f0000001000)=""/71, 0x40}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000001000-0x95)="72f45bff54ab5b35d86c4950af1cce163563b4c97c0a0bd058c03d2cc9ace3a89e7f9289426e21678bd7d54ac6d37e6a38c6bd460cb6bacd846dfbd2a3a1fb3bd7af4580414af7c21b5fc3b9ee7ab46f35789f615b3666ed590ef2e0fac69d10cd95bd43f3e9289a8a893cef96356cd7baf93196859e17f049c3609c8a74431a3104cd2c0d3e9f4152f5ce8360f8fc81d030b4afb7", 0x95, 0x4000, &(0x7f0000000000)={0x11, 0xc, r3, 0x1, 0xfffffffffffffeff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) sched_yield() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x200, 0xa9, &(0x7f0000002000)=""/85, &(0x7f0000002000)=0x55) capset(&(0x7f0000002000-0x8)={0x20080522, r0}, &(0x7f0000000000)={0xc96, 0x20, 0x52, 0x8, 0xfffffffffffffffb, 0x51a}) 2018/01/05 07:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000692000-0x9)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007ac000-0x14)={0x0, 0x80000000, 0x6, [0x2, 0x8, 0x2, 0x6, 0x0, 0x80000000]}, &(0x7f0000dc1000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000061b000-0x20)={0x3fb8, 0x5, 0x8202, 0x246e, 0x1, 0x81, 0x1000, 0x5, r1}, 0x20) mlockall(0x3) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) syz_open_dev$sndtimer(&(0x7f0000a0c000)='/dev/snd/timer\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000885000-0x9)='/dev/rtc\x00', 0x1, 0x0) syz_open_dev$midi(&(0x7f000044d000)='/dev/midi#\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x0) 2018/01/05 07:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001d0000-0x4)=0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f2b000-0x15)='/proc/self/net/pfkey\x00', 0x2940, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00005d5000-0xa8)={{0x3, 0x1}, 'port1\x00', 0x2, 0x100000, 0xfffffffffffffff8, 0x254b, 0x1f, 0x6, 0x5, 0x0, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00005f4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 07:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_getsetattr(r0, &(0x7f00008d9000-0x20)={0x42f, 0xa9, 0x5, 0x2, 0x7, 0x80000001, 0x80000001, 0xe3}, &(0x7f0000b98000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000093d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:42:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x8100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x802) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000+0xef9)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x7fffffff, 0x9, 0x6, 0x5, 0x6, 0x9, 0x5, 0x4, 0x62, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x1, &(0x7f0000001000)="") ioctl$KDSETMODE(r0, 0x4b3a, 0x5) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000)=0x0) 2018/01/05 07:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x0) readv(r0, &(0x7f00001db000-0x8)=[{&(0x7f00004ce000)=""/168, 0xa8}], 0x1) unshare(0x400) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aa6000-0x50)={0x0, 0x97, "fcb7a97818d75b52a073d97d8e74f8cd59f940662c10b47c63d1be0e76259ebf3223857ac7f188def126ba784522588c9501b2d0739ab79bbe3a14723c6e5badc3de46f6280e7a327b82d71b2024a49608fa7dac2c4d8c433620e2424581b66520b85f5c166a4b85a7288923cbc48dbef5707806c7fec31347d54c4d9f526a583c89f1df732fd63f5b8c4ea63e9663fc45a2bcaa3c3eb1"}, &(0x7f000016f000-0x4)=0x9f) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ee9000-0x10)={r2, 0x100, 0x0, 0xfffffffffffffffc}, 0x10) signalfd4(r0, &(0x7f0000b38000-0x8)={0x0}, 0x8, 0x0) 2018/01/05 07:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000041c000-0x4)=0x3, 0x4) r1 = socket(0x2000054, 0xa, 0x7) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/05 07:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000065000)={0x0, {""/7}, 0x0}, &(0x7f0000920000-0x4)=0x10, 0x80800) setsockopt(r0, 0x101, 0x7ff, &(0x7f00008a8000-0x1000)="92a21392203c2aef36795473d850c45c64a7e6d85340721e7bc4f1fb2df038fa2f09d87e5c87f8dc98bc1f6251acdd1d63e49cacfe381e79d685d4c635d508f1f5ce31594f0b706e196e48c8ebdb6a2f149f8149e53660c7494b60dff57e97aaecab54ce5967ebb1884101f5a12248c0cff00e65a1be9203b6b3016cbd463619dbecba48f5b947ca4e29c0da1bfaf1ad9c7514c071e6a6a48915fc60a0deaebbafbb6a80a38ef14cdb6b842158d3bd4045b20a7bf8280e99c07f09aea8fae593e992277c525521cfece371204f0c4f287fac25a1c8485c0d98ede5131cf04196e76aa7cc9a3c9c430262874f360cb4d0f8b7b4859078331794a9d99d5b20be3e4a2da228bf5c96d0a4aa5e1a000068c12e68ad800b0f0fbb612fc0e85b8f70d799fd3042dcd29991173279b1431faf0db0aeb6aaf1f01b4361e7b8978aa68f554caa0b44c5aac86525164e33932016104fc74d81fedbcf54acb020c3891bb8753359cd53b3db829f6894aa4d80d5848bb2ca1c2a63f4de357e182154fb05e0a13125f1942f8ab60dfed232d0714cded1b666b55cc8ebcf83dd61d0ae9c3cfe08d49bd526de6640c3e0a44f4dbe2cd753172217fcfea42c64f8c2ca19f0cd2a798ac0db9c16b0a2223b591223cddccbbde111edb15ded4cad23df860f98cde4441f09b08166b66ed54a1c62cb9ad2132206706ab69e9789826e707192d4c7c98dfb73d5308d1893d7e4266cbf2be1c81302ce0f208308ccb8ba52b21ad353b0ed6cb4f4d186120c8a92ec92d6825ff47049f10b0abfb2fcac78493bca4acf200e777a33985bc08f2fa631c9ed7ca788260b9cf7336c117d70437089f2202110a8b262596ebd28cb05cd0123f8144e771c1d1931209426fafd635a8fd73db8cfb3958b4878b15cd077f19e7a7300d8224385ced2f0cc4e048d92d29968a5793dd3a0e8bf0468395ae8f2252abb89076c12a855e5ba5c3f2d890e408444cb56d6c4ff6cf17164ea55b4a5f9b86b3c388ef96998257d5ba9b458d53dc5cf6903f6a7a99c5ae26ba4b89ad7e4b9a10a8a7b80b934c922680c5bf7ea467d02a9488dc3dd71f10d458fe364eef291ca6591080e4005efce599bb25456edd514b91174b2a6294a6275a4d7b99c2b720127237b2f999255bc1ae21fa4787700aec7c3f6dcdbf0bea6465cf5ff0fff9872d7fe9f19c62bffc3118fd724d980cf250e3ae6d354adc5b68f02e1211aa28b89f388e23e1160e2657dcde42c348ee97f878426111a4e5b0ef32db71130dd0cd2f7edc680614b363a69cd9f325eaa350519902d6eee9112979a95b32aa3e0052c89bc898c9bee69bee0378d079913e9b4d6427c9f6b75a99995dede961eb88d041a4fe1898e1b965465421fd3cdc74eb3711cdabf1f5a2c550711b6b22b080e371c47d5ac0d5ff823cd3a2796fca79256de08924f1b8e5aa889a8cf3b9c39943c2e809ca5e6f56defb171f4db27b80c8297900a92ce1ca2057ffcbdeead6910a3f085cf56c493dba750c251fb98223b0acf0b689a394a13bc7388b86ac1da439a80dae6fc4d45a75d3dcfde636f80926c3aa18c9b8c9b5c8ddca466bc4b453ffb06d64de8a163ce48bf5cbb9b73ccbc5edca3754ff2053168788a577619c7646cdf7cf46f0226581bc1f0d9305a6ba756a218fc3efa94e491faf9fc45642898b1ada2b7390be5c57ea81805f79a2dd3254d99653ceff55c27e6ab3d5b09bd0bfd024e5f9ab99d953dbf8fdc41f1ad90cabdea027614d69448b036ba1171483a4f8c935f608df14af9a30b9e4985c470b3b0591b7595cc63615c28231abc26631c5d4a1b3aa50149b7e7b631de7b207e5f9205449b11d766d1da062599d5e02449ba2689732af399fdaf3354932b73387aa7e72c78f21e75464b085c29df51c446944a8c21cf036d7bc8ce80a2b13edcece30e9ec36d3e53eced2033cc56014bf8fe42afcca17b69b6288ef8bda9205af90c7b89f412ecc544ec971557c7e5cee38258d30fe148c24b4b982fcfed1a752c30d558cf60c1cc9e77b6efe930f3de7f554131c269fa58f620d21dd6c5344da6eb94760be6d19c54818a391f9925b7c6ae30d7769cd15bd9f4cad872e9f23c9381296079e815ac886a77a10c1efe8088b8836a64c24a11fe154f6918bba64d54dfba024ef2a089e58e563542298bf0fa6f3ae6b764fe8b4498ea2fbc2da5db3a5edaea87b04f9ade95c64d5097082598af738ed2b7a82ccc14f9daf3602494956595e5a9ce5749a00f65e5809c39aa55c27c943ad8eb424381739f59d072a7a24e279aa7b029abf62498091ddc457a0b6d7fb384b9db2e045ee1fc5b856383e28808d47de84381e8b2e67da626bac34b7fdbd14d87ed9416063e92ad7a03f09deeeaf30c5af40435d40303f0aa30b4f60716d1a615081e0a6d561a5e6ac2601820e1dcbe5ec688349a878e691c052f547d397d186eb5195bb03c26adec5584946a247fca7cce3ad3644c40f1394e5f1b10769962a040316d7944a8fc78c65522a0b4c165f9a7db0bf71295ce415357faf797f30e33b71e32fd934dd06ffdb13e93d576d5acc02571efd645387939a2de89bd74a325458c5a6e72073efd28d3e282b2eaa2a94bf0dc02ce0b4b3b9b732028c5f6739b1950ecacadae6a440ded5bafdef229073b4c9e6ba58e5b80348e05ed6a623fa9f9e093ad5676843e5ba50c10b11ac55b1fac080b837bd13ca9ac3d09127cff718141301b077aa81a5f346b32ac54c36bfc34df1f636772ff3e4985e87a0cc20fc770cd0355a5b42e871d9805a5da3fe468f50b2aa123715fb5bb5e5ad0ad7d39c77db1c39344388976fe3ccf062d8f0534f906f3c593ee93ba3906ec3d3360133e1a856c931c2e0baf7a8ff06946fa236ddea923682dd8ef5646aa64d2772b60529dfcde15e85b028efa438e6ea2dadfcf0b9fbc37b3e7f526c35f6e6b4b13a7079a1a3cc8482f2bb6cd2407e9375cb9d1cef7d20f7e263c7eb08b66ed17adecba4a062c6ce7c7f288ef53da2b13e81324ffde43e2f0d8f635075d95969556289280e5889b61bc005b6eeddfd7f1128e43d87659faa60e8d63f354809e84d26d88ebc102e676dbf5d03e12d3eebb4b56ba225096018716e2c4b4f6e7c6e62cafae40b653bebc38e4a6e098ad8222bcebbbbe95650c7282f9a8928a17b929931b126d53ec26fda9d4e29843672f4d96c1bbb02f9740396af24dc17d18a153b47d994bff4486730df1835827f1df498e551773ef896f83c65fc0a581a6c20f5b0241774cff3ec6979b506e678b4090d5f2e88738836d7e056032e3777c0b86118ff92bbcdce3e4a03d7aba2d83ee36c7e2e2dbfe667cb9817d8bd1dd9aa14bd89dea3e473c7a0cf6ed91a1514028531155c8c64118c23a281b4a83e7eace39469f3157fd7291b260d5a7739a320c6c42174d036fbbced4dbf5a339f7ab537b16581b9d47e86139a436604676076b412e1e5e64ee8f0d31b27769f167d7c9615765a7a7cffe456ccb24cf2063d4daf0ed68fb4cab5be1193c6c73abcd020fc2cbb6cb4f6becdc91b1dd9fb4a33c327e85b3c81a79d767f839528120a155e42ebf1802eccc3612e954c926b8f3296c65bfb1b1796a62acf8724c3b0940a2fda15955c6e576452f23b14d7c58ab278002f3c3f84da2ed23af264c56aec93739beca9d6f994bcbc8a5087b5e6fb37eaa9b8b4688ff1e8270d1785a7680a76bb74f4906fc68479282abc531f81ac246e09b6f467c9362af6a52fb4c333c0524b753b363f3c5a556011d3db7158d11558ca81916abd114342679a8869906e2067e1f1449b268403703fd0091c3c741e0e2b034e726136f5666887623e7ecad641e192de86864915b77d4243a67bccc92eab1757b6486ebb1ee1e62012b2db5fa6a301880e8e0d547bc9d1a98da608ba5f421510f8e42a96692ea1e15d1f43541c004ec0e9f891d5f4e43ed0a9193f390112f857a3b5283cebd29cb197e1da0ba1099146df167cc281fe5dd182cd3b6c3c5ba8d15135c4a83b8b11d5ae006706451141e06314b39c9eacc8408e59916f885d07f864d9e318b053297553cdc8754d25e1825918844a4f57ec2fbb39e7286b445a46179ecf1b615490a86d67ac085553b9eb1bdc893a07601ee4cbb9bc746b48c469cea2b4812d5067d6f9a8d0a1ddc9d37124168aef719c6b62241c78ad03d4501f625b1cebcf1857a8b63a061e22cbb4e1f266e4fe9635d7508c5382cd5b72f6ef6afa97d53959fef6ebd4ea69acc3151a6d362f97d644ef40975c65fc166ac486584589ca31b9893bdd2d20bdf200a7a6cacd52a0b9f37217f5b48fba083ee234b738d192a9100ba56fcf86bbdf268942c210a51c93b894d9b39e2f27aaafe010fba9dc3ae425c5150c4fad6c585917059647f482614698fbc0f8342a2e3d7c7e621aa23a1c1241f062986effa2645e881731ad5447559fcbd0e3006f4b99210ca9efbebf09d67cafe05f44070280e9b6b46f03120dac79786df82a1418849ff96fe60b6b6509c4e44fb84d201047f29b53535f710b7dd81dcdf4d0bb4b867e3c01160ea1ec891212ca3e832411f864cfe5e6c435168b7b673a526e7427e9b01cab2881eb93c5fa9a944cb5ce3296a9362bb54007e71d25605fbcfa33342e647fc78e7971ff60dd58d1057ccdee17af6facec490a0a01b29568513b2ee8f55f2a0801c2c9193165a086b09ac1ab9b0d78baf04e990ffb53b2113c88b556e67e4f9b30dbc40e79d8a78c8eedc5cabc27eeaf090e47f4c5df42cb150a0cae7d6a0ff9b0ee5db11337e60b144c503a7cfe566703e0971e4af2eb09a1d16012aabbf24d4f6e8936d41737adbaeea168dcd0001326a230ad57b80f7d1bbb7062bb524afc79173e9d1f721778d4fe6f355a65030e23829a183d5a534de117c58d18305765467c1fd434e33beb866a1de13d18c75485505e09c8b8dd4ca166fe787c4e8c5ea5022589a723e8ded66ab3c7e1d4dbf92452994bb2bab65440c1111706f077e8e0466d585ee42f19205ed7fd07af8896526deb0e5ac2f17559a280923e3701bab9c8182251ba68df7e6f6dea9dd74180fd0068fee091e204198de634a28a787352d587e30ef23f870b9635887c00db85bac8a218fdba7ff3f28b04208f42802428c33ff18e01ac7febc2fc0d461434dd4c519851232b2daa8ace448f2ca1a58f489699a719f062aa805da086abed8e12e25bf231cbbdcac5ccd2994158fddba9ef519666627cb45f2a7813c989c0e892e10b8885361b431fbd0f2c9ca1d8c72da05d9ebc5a2dbcebace0ba39dba0578912aab37573f0c41eebf5b5b70239b2b703346a347678993c80b8697f622302eb61c70fd2032f91d108fa833867eb44c1f48fc79310a6fa6e9170d169099253db485141eb306ca213f9ebaa5e7b43a0aea4f45a74206d8d30088dc48906fe1cf87efede939dc8e4cb3de29757aaba826a12d8a42ee98b263eb9e7c07cedd8a62db36abc95187f41fc813eda63ecfbc869ff2cb802e6469b7570c0692bcffeef6c6d32dd41b42369fdbb0abbf16c702c3690056ad9c6d3b1ee354c79ef9c956ca5ddd1a6850adc019f3335b496f4fb88beeeb66a6c1a634a59b3829d557937acd4a837466c35b537c9592726812389ba99714ebc9bcd1c16675c1d39a99b084fdb0e477be9af45275ebd0d0354e5cded96e79bd1978cabae7f0d8d6e9287025cd96943e1c1ec85e5b4e8012b24d1ad1f8c02a0642f442aa866df683fedad7ae968449ea804fd73e4eb76570df999510", 0x1000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000b35000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) clock_gettime(0x0, &(0x7f0000239000)={0x0, 0x0}) select(0x40, &(0x7f0000bc8000)={0x1, 0x2, 0x8, 0xd15, 0x7, 0x8, 0xfff, 0x1}, &(0x7f0000aa1000)={0x1000, 0x9, 0x6, 0x3, 0x1, 0x7fff, 0x81, 0x9}, &(0x7f0000f2f000)={0x401, 0x7, 0x7fff, 0xffffffff, 0x3, 0x100000001, 0x5fa4, 0x100000001}, &(0x7f0000a96000-0x8)={r2, r3/1000+30000}) 2018/01/05 07:42:00 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000026000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000024000-0x9)='/dev/vcs\x00', 0x20202, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000008000-0x10)={0x80000000, 0xf000}) 2018/01/05 07:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f20000-0x310)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000080f000)=@get={0x1, &(0x7f0000d74000)=""/0, 0x8000}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/05 07:42:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a01000-0x9)='/dev/ppp\x00', 0x28300, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000074b000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000cfa000-0x10c)={{0x5a, 0x1, 0xfffffffffffffffc, 0x200000000000000, "1df88e3d6f467fdde5231d3b14d6b429a50e94ba5a9abd542d057c2c66f5c03cb9926da86160b2c6aebd2a18", 0xfffffffffffffbff}, 0x0, 0x0, 0x2, r2, 0x2, 0x9, "d016123f3de3fa53bf6a36c3786bf630f974b8b160f4b1435929ff8f260eb0ca004d03acf500a9328a445e8cc20d9cf894843d803c323aa9656afa4d60b1a77c", &(0x7f0000f36000)="8a00", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x20, 0x5, 0x5, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x0) close(r6) r7 = socket$unix(0x1, 0x5, 0x0) bind$unix(r7, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6]}], 0x18, 0x0}, 0x0) recvmsg(r5, &(0x7f000075c000)={&(0x7f0000c3e000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000971000)=[{&(0x7f0000367000-0x5)=""/5, 0x5}, {&(0x7f0000f7c000)=""/54, 0x36}, {&(0x7f0000d22000)=""/150, 0x96}, {&(0x7f00008a8000)=""/201, 0xc9}, {&(0x7f0000ac6000)=""/117, 0x75}], 0x5, &(0x7f0000823000)=""/77, 0x4d, 0x2}, 0x2000) listen(r7, 0x0) dup2(r5, r6) connect$unix(r4, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/05 07:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b1b000-0xb)='net/udp\x00') writev(r0, &(0x7f0000a5e000)=[{&(0x7f00002a1000)="9a71", 0x1ec0}], 0x1) 2018/01/05 07:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x400000000) open(&(0x7f0000e21000-0x8)='./file0\x00', 0x7dd48c94363dc5ff, 0x112) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) dup3(r1, r0, 0x0) 2018/01/05 07:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00005e2000-0x6e)=@file={0x0, ""/108}, &(0x7f0000d98000-0x1)=0x6e, 0x800) getsockname$unix(r1, &(0x7f0000e1e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00009df000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x6d, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/05 07:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00009dc000)='/dev/net/tun\x00', 0x0, 0x32003) r2 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) sendto$inet(r2, &(0x7f00000b5000-0x57)="264f93dbfe85e4371f1acdcb2574c797befe0b816cd4faa3e0f89a47095fa718f73052b7eca33b3bbea498bb3d5e8c427d4f33bb2068ed429122fa705e1ab7415ddc3fdccc8421cdc1eedff859f78e3978df5739c43b43", 0x57, 0x10, &(0x7f0000af6000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000089c000-0x6)={0x0, 0x0}, &(0x7f00000b6000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00006c9000-0xa0)={r3, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, 0x9, 0x6, 0x2, 0x2}, &(0x7f0000a12000)=0xa0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000098e000-0x4)=0x0) writev(r2, &(0x7f00003e9000-0x20)=[{&(0x7f0000ef2000)="027accf930b3bd358f393dea39d4139cbbf5317481aaab956fd667a872a70b7992464ad3a8c429def9a0e9a3af94031f66b3a7160b78ce2b9a0f71fa1f443900db5543eab96d3fa6f44133442b63efe62fad23459e8d6864ec539cbdabe800ab84ee31037c784aec10d0c33edcd7806498a0ed8f38e96569fe381e690818d96d20574cca3ef25c3e2371a259b6399d566623e2e5e8133d1a226586f7c4487a271b992ac4e0d31888dc1e64d981a9833d98f60df85207b5cb1141b836c8fb7f66d33ed9cf1fcc0f713f779aee8ecd9d3e5a77078e897a14671633a8992d89856274", 0xe1}, {&(0x7f000073d000-0x95)="84286a6ffd5dc350f275177eaca4cd1b22f674616157bacfc8fbfc2dcf9fcb1eb9f7fafc60959a5cb586993901d63403ec961481c0d864ffe8a5b9e94487c4ba01d1e502b2662d57de2a9460116f486f5ce7dc04225677a937e41700fab075b290c55cedc75e9d5a7ff7a47411814845afbcf528fc53ad18a68008291e825f55cfc6412c306842ccb6c29a64e78afb0ab1c2cc680a", 0x95}, {&(0x7f000035d000-0x3c)="7c72886f5ff4eaeb220b46d9143526ba6d8e9457a6a1db119abe85b82e9834d1248d7b5935a461cdb5ad16378f3db68134cec7079f924fd4610dcf47", 0x3c}, {&(0x7f0000406000)="2eb13cedb8cef85a119b4bed7c5c192acd09c96181ba644b7dd0e66be532af66bc187aa4161f1d86cf2072bc2decde03ef0d2831b529c3427aca2fab6b8912b1d86e93f08dd0d9e6a338d9d945a13197af5945e505f5f3ee93f5fadfb851d3059e7d5134c9cae4b306621bab8a4e1e33c7e10bb3d9e0fdac0eaa6f9191cadbfed69a361cb832176667cecddf6c6d34f123958799bc74090d21ffaf3b8272716d4134067b3ff533123627c0b46276399ea02d0beb3e9ca9d4a30f4d464908e438904f24e9aa63b50bba1c7d3e9eb4e3937d003e8a8ffa5d1c2b8b1314117bfe574702964c961c44dfe9e9a814c7e2f56a2b09c29a", 0xf4}], 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f57000)={@common='gre0\x00', @ifru_map={0xc789, 0x0, 0x7, 0x7, 0x3f, 0x1}}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) sendmsg$netlink(r2, &(0x7f0000f88000-0x1c)={0x0, 0x0, &(0x7f00003ba000-0x20)=[], 0x0, &(0x7f0000476000)=[@rights={0xc, 0x1, 0x1, []}], 0xc, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10000005, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x7) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000082f000)={r4, @in6={{0xa, 0x2, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/05 07:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002d0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ee9000-0x11)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000642000)="59da12dee798cae239b96cc0fc3bf0c17037e3a059354cc9b7ea20684ae4132944512228b76d5cd5ef687d7bec0d221c", 0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000006c000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0xd0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xd8}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbda}], 0xc8) r2 = syz_open_dev$dspn(&(0x7f000003c000-0xa)='/dev/dsp#\x00', 0x100000000, 0xa00) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000854000)=0xc155) 2018/01/05 07:42:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xfff, 0x401, 0x1, 0x1, 0x0, 0x1, 0x1, 0x8000, 0x8000, 0xfb4, 0xfffffffffffffffc, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000064d000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e8f000-0x4)=0x19) writev(r1, &(0x7f0000b7c000-0x50)=[{&(0x7f00007e4000)='\a', 0x1}], 0x1) 2018/01/05 07:42:00 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) getsockopt(r0, 0x2000000000010d, 0xfffffffffffffff9, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000001000-0x4)=0xfc51) 2018/01/05 07:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000d38000-0x10)=[{&(0x7f0000ef5000)=""/126, 0x7e}, {&(0x7f000059c000)=""/39, 0x27}], 0x2, &(0x7f0000a84000)=[{&(0x7f0000cb5000)=""/191, 0xbf}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1e000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00001f8000)={0xdc68, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000010000)={r2, 0x6c}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000969000-0xf)='/dev/sequencer\x00', 0x202000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000d82000-0x8)={0x0, 0x8}, &(0x7f0000d2a000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000b56000)={r4, @in6={{0xa, 0x1, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x7, 0x10001, 0x8001, 0x1ff, 0x6, 0xb5, 0x5, 0x100000000000004, 0x9, 0xad, 0x8001, 0x6, 0x0, 0xfd6]}, &(0x7f00009ca000)=0x108) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000191000)=0x7) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00006ef000-0x4)=0x0, 0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00008dd000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r5, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000033b000-0x10)={0x0, 0x0, 0x4, 0x4}, 0x10) r6 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) gettid() sendto$inet6(r6, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = accept4$inet6(r5, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000bf0000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) ioctl$KDENABIO(r1, 0x4b36) 2018/01/05 07:42:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x84, 0x0, &(0x7f0000fd4000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) 2018/01/05 07:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d99000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00004b4000)={0x7, 0x7, 0x3, 0xc813, 0x9, 0x1894000000000, 0x20, 0x3ff, 0x7, 0x140000, 0x6, 0x6}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000358000-0x4)={0x3}, 0x4) write(r0, &(0x7f000074e000)="1f000000040a1f00000000000000e0ff019d160a090001800400ed2000df18", 0x1f) open(&(0x7f0000ccb000)='./file0\x00', 0x10002, 0x152) 2018/01/05 07:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003b7000)='/dev/dsp#\x00', 0x80000000, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$setlease(r1, 0x400, 0xffffffffffffffff) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000082d000)={0x7b, 0x0, [0x7f, 0x81, 0x4, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffffffffffff) ioctl$void(r2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000238000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}, @random="b20a000000e2", @empty=0x0}}}}, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/05 07:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000087a000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ae6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000979000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000146000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000c80000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ba2000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r3}) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) 2018/01/05 07:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec6000)='/dev/hwrng\x00', 0xfffffffffffffffc, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a6a000)=0x0) 2018/01/05 07:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b66000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000d74000-0x20)={0x0, 0x1, 0xf000, 0x2000, &(0x7f000029b000/0x2000)=nil}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000008000-0x28)={0x1c, 0x3, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) 2018/01/05 07:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009a7000)='/dev/usbmon#\x00', 0x1, 0x101000) accept4$packet(0xffffffffffffffff, &(0x7f0000b26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000465000)=0x14, 0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000007b000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4, 0x9ff, 0xfffffffffffffffa, 0x0, 0x5, 0x42000000, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)=0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto$unix(r2, &(0x7f0000cf8000)="cf89", 0x2, 0x40, 0x0, 0x0) sendto(r2, &(0x7f0000c06000)="", 0xfffffffffffffc89, 0x0, &(0x7f0000de9000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 07:42:00 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000008000-0xa)='/dev/vcs#\x00', 0xe86a, 0x200) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000006000)={0x5, 0x7, 0x400, 0x101}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000004000-0x24)={@common='sit0\x00', &(0x7f0000007000-0xc4)=@ethtool_drvinfo={0x3, "02bf3321ad42d0d1b15770532800a980ba959d89067b0fefee24ca388b9c4615", "a6641ee56c8670e18db2ee664c5010cf0abf1ade29d2ce93d853efe561b9fa32", "ae4e400d62e249a756fb1a1b23f8df657d3b9857f0b936c515a4f31e62605749", "0c2a2dcdd4ac8649bb5d5481b64f1c10da8049a73924664ada64a6900fd8c9a5", "53875bdccaf943e4fe5093c7b91c4fe7ea0e8c246707fc370466db06ecaea35e", "0ccaa9cbb025ce5af9144e3c", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x500, 0x0) 2018/01/05 07:42:00 executing program 0: socketpair$inet6(0xa, 0x4, 0x200000000000, &(0x7f00008da000)={0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00009af000)=""/4096, &(0x7f0000622000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8996, &(0x7f0000195000-0x28)={@common='ip6_vti0\x00', @ifru_ivalue=0x15}) 2018/01/05 07:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x40) ftruncate(r0, 0xffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000861000)=""/207, &(0x7f000081f000)=0xcf) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x10000) r2 = creat(&(0x7f0000a94000)='./bus\x00', 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00005b2000)=[0x1, 0xa672]) 2018/01/05 07:42:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000aaa000-0x60)=[{{&(0x7f0000001000-0x10)=@ethernet={0x1, @random="02e584690ecd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000002b000)=[{&(0x7f0000987000)="378e8fbedaf9048fbb7f6556a183cf961ebb132ed60f488aadb32cf865d55e8009f91250deeec47ff3d476473716be009766a3e37538cfe2e9053a14f4416f2a640fe96729fa5afd9f64fa6e131ccfa475a091caedf8576a78797d1b616a25a55262178c19cc655e16e035", 0x6b}, {&(0x7f0000001000-0x40)="a819b224c122548057356815eed29caa65db02718f5a6d78d4dd98d46ee993cb8f2cf74c7e5dacd69715b78622d4cea5fc063e98a3add2f09cdea133a1d459b7", 0x40}, {&(0x7f0000000000)="91d420d0231c4dd1098d069afbc2e22757d9d06b801e4b02642018da5f8e75ca20405c4b696b6ecdd438424ad4b923d87e1d010be7b025aab42699d6aa737d95ff53644c5208a4e5db42609eab04cf913a21f3eedfad5e010b14f1f9b4455077ecbfa5e046771bb3ecdb433c4e8f69bab919c692c1eba5045b57c7267cc75ecb10b84315b02ff4cac45c9c23e8a06936bc0325685975ecaef23eded6cf224472ef5e0f0618eb14edfc7a71c4701b58a329ed7fa88579ab", 0xb7}, {&(0x7f00006cf000-0x79)="1c691731f905456b8adaa2e5299a079a4ef91c81e16b70b024583ee0c84875461d0b326232dd75d4c25e79f6091d0cbe71894aba558cf74ce438b90833fd6c48cdaf4a21d5909ee490369548c6191e161b38588cf31d1712c8bc0bacf539c4e29c15071e75c97d20e4f6048790f6b5fd58c16e0c880ba7dc6f", 0x79}], 0x4, &(0x7f0000001000-0x7c)=[{0x7c, 0x102, 0x5d75b689, "2ccb52f1a1443c99aa61efdc89d6740ac06f22b8b4169a3b67a46f1ecb1080e97d1071cf791afddb10aa0c081b9b61be28d7aa934f66856bdfca39c8ee9e3fb443e824fc9c3c024270b97140b7476893da1a21eb85ed9fcbd03e58ca3c4ae55d766c658efd3d767f198f6b6f8d"}], 0x7c, 0x14}, 0x0}, {{0x0, 0x0, &(0x7f0000d56000-0x30)=[{&(0x7f0000000000)="8016bb48732fb9f520be84383f0021dafbe79a9e01f2dc92bab04d5ab65f6c32223872da5607725c5c8cdb1538bccc8d13d9c2815f035338b3adf770c561541a7258a3bfaae53b63ee3aefb4c4c6658a0b775ac62fcd5d19af479e6f4730d1fa7f92e329be9f869778e24252fe7dca727124c2452a500eed6a35e13ef127e229bb9e3208c2369b9d4750448d57e382fa77a44901d6e73da833195c69cd7e3dad92637ba5bb3104df0cf06ba6e7c3bb202f3198c4dd9ee7999a5a5a2779157bd5f0d3a409fd91cd6bce848677c77a5e73a3c5d88aed5ba1919b8f678fc3c216", 0xdf}, {&(0x7f00003e8000-0xc8)="32861ff07cc00f93b9afecb6cb475fd7562ab2b605e9fd1c5f60078722797200cfe7bb405aab81b3455b1d7a823ad8dde2c53b8d8406d80299e86ff5eb9e5883be87a15c134ebdd6b6b32b4b1b24601649a9784be54bbb9ce22e24d0ba898e4a86f17b5bf761a02d9ff63e0d0c55b2d2bf28c216356833a6798e67ac8e251311a8bf4c4f3e841ff8c3c885109a42f4d90134f001b975eeb704b07773d3907ee233ce740a64796181c577ab2f152728e6ffb80c58702ee535d4c4ec2c481495bb64392e7331c64b2b", 0xc8}, {&(0x7f00004c7000)="574617bac34f79a88911509cec4a4c17e42ff1864bab6fa54236c98381fc4b62fd8e9c0bf82a4cbfc0fcc8c6201da90510f1a4dddffde6ce3539c97f9f4bed999d4937543ed30717fb773829ceb7c74b31dce7c8f92cd003c50dc66c68222284389bd7797a0ba7df17607d7f240c18c2ee1bc506c1d7c9874948bb0b29263d5432339ddf722749b21a8d150e7e67950182d683af3875885ccbd52b4e9db167761c26775d916dc4e4143a5f74741d8e2211fb46eee2b736f3ed6ce67ab041a775bfb1139b9cde09efd27aae2235b832d2b5cf2f08a74d5e465103f0c07d0487ac52ff413722acbd", 0xe7}, {&(0x7f00009cd000-0x27)="cbc6a26ecae791e4f47046ab1e99fa9a297738bf6e5ceb319748227865bb7355f7d3a9c6ca8105", 0x27}, {&(0x7f0000001000-0xeb)="dc0fcd675ebc70d9295941943815a4868028f066abb8e9940551d2a796729d034d54ac491b954e4e11c88b1b8830ff2b9f0647bd4dde5114420568591ee0f882a25ffbe5efe7f8e4f5b986af93c72a5dec87dce73e13f62841986847e5da2b658e27f7dd97afde9a790921a8537358efd90b7d224eb8c61c65b9bccfeee85946d43c01c549aff4d8d80136663d5f86782a3632d5c02bda76eb0d329eeb1845975a967deff75766fff3c0817c67be0ff5865555709ce000f87e39b5f7af2dc7c6892dda6e51dc93e9ff79a8538c991ae233321491378e15f7d9f1bd93190d5e3f10c98534d71c5440891053", 0xeb}, {&(0x7f0000001000-0x51)="98286146b89c4bd1171c3881d6cd42702883f96592169e9fcbb6f6b8fad0b613ef8c87413aef3a530df7ce4bf8b277264cf8d3207bd2e1cf94be5d2b17c457d2d81240d891302a09b24bf7fe4c4e7c2b50", 0x51}], 0x6, &(0x7f00005da000)=[{0x100c, 0x117, 0x7, 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{0x60, 0x105, 0x4, "371fdc2770c889d487c16ead6cd53732c7f798c5d3aa939ef4de0a57dd679295d0e39aa02493d60f072323d710ed96a6b296dbd770d41b13c354ea32ddf2c7f4f06366387f1262bdee5462388ee89e15ca"}, {0xd0, 0x114, 0x7, "8099cb12de97d083d0fe0acd34e41a766ab58b864e3351932b4349c0ef0e5c563cefb3508e8731137daf2d1a76791e78cd4b6ade883d4c77043eec48c525ed7723ff6e26b383f46b337acf1ba4bb3d111f0d97d48a81622c0d5e33634af9e098003deffe234ef679563f6fdb1ed716844bb324252dad34b906480cf78ed064cb9372326da13a0c818e9b172b7855653ee0525565243617c634ee82bfa9f6878fa3b9ab14640538f5f3c0abd5a8fb7768988e8a7244a0e14b57f0c29e6956889f2521071a"}], 0x113c, 0x48004}, 0x9}, {{0x0, 0x0, &(0x7f0000001000-0x8)=[{&(0x7f000086c000-0x54)="0853907b7c303b15cb87969ad2c92c0219f4851cb67796e297759435b56e7c7217185f8238cad4b242413383414fccca26d4f5724d7fdeed7f6bf9d99b05cee719c847f67454ae46edd8188f268f5cf9ce5c28b0", 0x54}], 0x1, &(0x7f0000000000)=[{0xc8, 0x29, 0x3e9, "9926d26f69a927e342d46fca88e030216fbe69c2baa1971e9f92cadcbad43f1ab7bb624b36bbca5829d0549db9258dd21ce17931d2b05a168aef9a36def3828f3a9e62bc75463e97d75119508f08b6ba92f1418ee7201b30e5ec2b6d6db402185a3ea578b24caa0d6155a646d6712a36e1eb59839916be12e22e187c3192900236660dee7d100680c0358e12d8feb30aa494f5e6af2affc854b1a33f0e00f01fabcd49fedf52399a6b0aa2e51736c290290d00572ceb9d6aeb368273"}, {0xf4, 0x11a, 0x100, "56bf8c4260af176bb60846648ffa7e8810425de9445dd38b6f6be869883d5c1e057b78d21dfdc5ae35d82537d13f3143c4eb25b1edbcd50cdb9d3c0cbaf8641bcda14bc88e4a82c5e73aad9153eae4d620282c6ef4a209897ba051711aee9e9c98119eeeb6856d46e999690d5d846c19148dc881e40f0c95c9c05ae16e943a1cb4ad5812fb5d85084144b292b69b163d6116b4f62ddd926067416b15876460bc471129f2133868d67a0334afd71bc0880990cf52c2361fda58a6e70c3769219ef49b09a9154ee98a331c2b45bf86094286a1a9637f9d17c76388e9368157efc8ceb863652efffd23"}, {0x70, 0x10d, 0x4, "8e0ebd5134e3b914bb3124925eabe1581cb42354929d5021cb8c70a4f178a387c01614e185d11e856f010949aaa610ccac1aaed136548e3e01c0f1bd18b9d84f4191435ab498977762db3f2c575be7bb5acdbc2681f28b7a57105325197a9ce5a253"}, {0xb8, 0x1ff, 0x1, "d9ee7ba58e4a886a3a62e412f147588cc6ce1493d645933869853494eadb48a7642af6b96e7042d33326a4ec131a0315ac212ff571ea6b96d58a0ae1c64246d665eb47541b08d889b4192e3d771b5144aacf9ab30c35cd8cd8a76f5e422e1ea26ea4af50ac0801fd972703587de81d98e4b3b0a600795ac21d11a05ad18e5763f571dfa5ae84a41a1c6e825c3683ba7cc06da576d6fbcc23cb5575a064d3b8449f3d8e67522a7a4406c176"}, {0x98, 0x10c, 0x7, "cd32d10d30da808a7b857421b9767bb8ceaf6fc95dfb4de61fcc9d3a599f80526d903a5a5cc7bb9ef08504216d67b4efc363ff452a63d9cfa06846c7cceb30787708b0aadb0502d15c72e4b33e212c85cb5b1893cfe4d16c74b4e75a08ac79ea1077b311a89681ea8e6a1975898c7d4a6cfc7c64779ac9f980108c35643a36d156aa7dfdcb9742718d5fe291"}, {0x100, 0x11f, 0xfffffffffffffff8, "b03b786f74c3f56c7af37852b6c64f150a08c91816834c76422a1145c083eb0bb003b17b39791006ea6f92d143b805d5fa18f66abcf2eab20c105e334f01708684844187d147e71a992b7e7d2ac96e6076ceb528431f790aaaa43e8bde7e3034257a7abe17e60d3a37b2ae285f6bc31d94c2054445d3a8f8789193391d062c25e9f3bfd03dde41b8e6f0204cc41c9e8232cc3a56c22f7584fb3a2ab7551d2cfe4356565121c9abf58792a4d54531eb548c9a59693b52440478559b54a88a917287c6391040b2f5cc64623e76f59d198f62b9905c3ab8ecd1687029616fd02c1fae73292123f5ad473ba9bbd38185534dcdb3"}], 0x47c, 0x84}, 0x6}], 0x3, 0x80) socket(0x26, 0x0, 0x0) 2018/01/05 07:42:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b50000-0x9)='/dev/rtc\x00', 0x101000, 0x0) readahead(r0, 0x100000001, 0x880a) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000026e000)=0x42, 0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) syz_emit_ethernet(0x76, &(0x7f0000de4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x40, 0x40000006, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0x2, []}, @window={0x3, 0x3, 0x0}, @md5sig={0x13, 0x12, "48c8575998e1d9e8160341ccffac6432"}, @md5sig={0x13, 0x12, "7aa635be76991e234f877de0aa23817c"}]}}, {""}}}}}}}, &(0x7f0000512000)={0xfffffffffffffffa, 0x1, [0x0]}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x401) 2018/01/05 07:42:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed1000-0x9)='/dev/kvm\x00', 0x109400, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) bind(r1, &(0x7f00003c2000)=@sco={0x1f, {0x5, 0xffffffffb9af9c66, 0x6, 0x6, 0x20a, 0x81}}, 0x8) mprotect(&(0x7f00001d0000/0x1000)=nil, 0x1000, 0x0) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000087a000-0x8)={0x0, 0x989680}, &(0x7f0000001000-0x7)={&(0x7f000023d000)={0x0}, 0x8}) 2018/01/05 07:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") r0 = syz_open_dev$midi(&(0x7f00002fc000)='/dev/midi#\x00', 0x8000, 0x400) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000e02000-0x1)=0x3) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f000042f000)='./file0/file0\x00', &(0x7f000097e000)='ramfs\x00', 0x1002, &(0x7f000002f000)="") 2018/01/05 07:42:00 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000040d000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000-0x80)={[0x2000, 0x1f000, 0x10000, 0x0], 0x80000000, 0x20, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000000004, &(0x7f0000e66000)="", 0x0) connect$inet(r1, &(0x7f00003b5000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/05 07:42:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000021d000-0xc)={0x7, r1, 0x1}) dup2(r2, r1) connect$unix(r0, &(0x7f00006bb000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/05 07:42:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) ioctl$TCSBRK(r0, 0x5409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) splice(r2, &(0x7f0000adf000-0x8)=0x0, r1, &(0x7f00000ee000+0x439)=0x0, 0x7, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) syz_open_dev$audion(&(0x7f00008a4000-0xa)='/dev/audio#\x00', 0x10001, 0x800) 2018/01/05 07:42:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000048f000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000ab1000-0xc)=@sack_info={0x0, 0x0, 0xff}, &(0x7f0000091000)=0xc) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000163000-0xb2)="481c5b1bb11e22333b9093a83664be55ca35a4032866331df53845a97c4475d0a6e0e6e219544a030a711a456db70dcf13bc4cdbaaecf35514d72d83650b2fb2472edabe68a1f11c3af272b82fa4f67f78dcba282b1a418aec6079fe74995b54e401e2d2365a0b44fb7457dba39bc17a986f9b31992dc2962e1517b5269d2d46b08a6bb8775e6c952659d0ed8fe3eaa9c48d02919401c6708af09e00fa5f00804af5ab095fcc706df81f6f7d9e9f57f02977", 0xb2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000055b000)={r1, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xb95, 0x40000, 0x5, 0x20}, &(0x7f0000174000-0x4)=0xa0) syz_open_dev$sndpcmp(&(0x7f000063a000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) 2018/01/05 07:42:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000c1c000)={0x0, 0x0, 0x2, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3fffb}, &(0x7f0000f73000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004be000)={0xffffd, 0x989680}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000dc3000)=""/0, &(0x7f00002f5000-0x4)=0x0) 2018/01/05 07:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00009e4000-0x25)="240000001a0025f00080000400edfa0e0af6f900e003bf06000000cc0800190005000000", 0x24) sendmsg$netlink(r0, &(0x7f0000165000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f0000836000-0x50)=[{0x1c, 0x1c, 0x4000000000000a01, 0x0, 0x0, "44efd7345f9fd8e3ff8e137c"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2018/01/05 07:42:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000670000-0x8)='./file0\x00', 0xa1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000d50000)={0x1, 0x8, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="ad4ed6941e2a", @random="38ced9b180dc", @random="76b6ea454d03", @random="94ee958389de", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/05 07:42:00 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000030d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x1000000802, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000ec9000-0x4)=0x9, 0x4) write(r2, &(0x7f0000e5f000)="24000000190025f7060d1ffbffffe80e0a8000fbff080000005dffce080006000021c1ff", 0x24) 2018/01/05 07:42:00 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000d99000-0x4)=0x2a8, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)=0xfffffdfd) 2018/01/05 07:42:00 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000718000)={0x0, 0x0, 0x2, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000758000)={0x2, 0xc, [0x3, 0x1, 0xe2]}) kcmp(r1, r1, 0x7, r0, r0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000cc9000)=0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d53000+0xf3f)={&(0x7f00007ee000)='./file0\x00', r0}, 0xc) read(r3, &(0x7f000029c000)=""/128, 0x80) 2018/01/05 07:42:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007bc000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000ded000-0x67)=""/103) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') chdir(&(0x7f0000cc2000)='./file0\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/05 07:42:00 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000088d000)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x1, 0x9, 0x7, 0x4}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) 2018/01/05 07:42:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) recvmmsg(r0, &(0x7f0000d8f000-0x1a4)=[{{0x0, 0x0, &(0x7f000070e000-0x40)=[{&(0x7f0000cb6000-0xd4)=""/212, 0xd4}], 0x1, &(0x7f0000534000-0xf3)=""/243, 0xf3, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) ioctl$VT_DISALLOCATE(r1, 0x5608) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x10000000012) dup2(r1, r3) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x30) [ 56.485147] audit: type=1400 audit(1515138120.999:80): avc: denied { dyntransition } for pid=8906 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/05 07:42:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x102, 0x0) write$sndseq(r0, &(0x7f0000bca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)="6c41c0c9ed88bfb92222827ecd65e9929f663c648e6e1327ad910b1ee0013ed777d04e07e83b7272f4655b9fa54af39a31dd1dd0b6abd25ccb20edb2af2abb4234de7b61bc6bc90c324c96ae27c7ca9d597a3d695700a1166ade66b1", 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x6, 0xb563, 0x6, 0x8000000000000000, 0x0, 0x1, 0x82, 0x1, 0x200, 0x3ff, 0x81, 0x7, 0x200, 0xfffffffffffffffe, 0x7fff, 0x81, 0x158db9f0, 0x0, 0x5, 0x5, 0xffffffffffffff97, 0xffffffffffff050e, 0x1, 0x80000001, 0x20, 0x10000, 0x1, 0x3, 0x1f, 0x1, 0x2, 0x9, 0xffff, 0x1, 0x4, 0xfffffffffffffff7, 0x0, 0x80000001, 0x2, @perf_config_ext={0xffff, 0xbb7000000000}, 0x0, 0xfd3d, 0xffffffffffffffd6, 0x0, 0x8, 0x8ec5, 0xffffffffffffffcc, 0x0}, r1, 0x3e2cfb6c, r0, 0x3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1fd) 2018/01/05 07:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000091000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x200000000, 0xffffffffffffffff, 0x0) io_setup(0xbff, &(0x7f0000a15000)=0x0) io_submit(r0, 0x1, &(0x7f0000003000)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000)="59b8f29b", 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/05 07:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00004f4000)='logon\x00', &(0x7f0000221000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aa5000-0x2)='}\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f000026e000-0xb)='cifs.idmap\x00', &(0x7f0000570000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r0, &(0x7f00005a6000)="b1e276304fa20ef79690ee8474b7627b29bc4bd955511b0c94dfaa83567585", 0x1f, r1) fremovexattr(0xffffffffffffffff, &(0x7f0000969000)=@known='com.apple.FinderInfo\x00') r2 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000029d000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3f, 0x6, 0x2, 0x1, 0x66bd, 0x7, 0x3, 0x7, 0x401, 0x3, 0x1ff, 0x6, 0x2, 0x6b]}, &(0x7f0000525000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00003ae000)={r3, @in6={{0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc96, 0x0}, 0x98) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/05 07:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ac2000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000359000)={&(0x7f0000ec9000)=[0xff, 0x400, 0x9], 0x3, 0x80000000, 0x8, 0x2, 0x80000001, 0x60000, {0x80000000, 0x5, 0x6, 0x5, 0x8, 0x74b3, 0x8001, 0xcd, 0x4, 0x2, 0x9, 0xff65, 0x101, 0x1, "9ac4cfd1618514ccab2f04f64668fa3b6a661e2a01b7645988e337b7fdf6f851"}}) bind$bt_rfcomm(r0, &(0x7f0000368000)={0x1f, {0x20, 0x3, 0xa4f3, 0x59d, 0x1, 0x4}, 0xffe}, 0x9) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/05 07:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba7000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000a1f000-0x19)={0x3, 0x0, [{0x0, 0x4, 0x7ff, 0xcd, 0x6, 0x0}, {0x80000019, 0x7ff, 0x0, 0x80000000, 0x9d, 0x0}, {0x0, 0x1f, 0x4, 0x2, 0x0, 0x0}]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/05 07:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c9f000-0x10)='/dev/input/mice\x00', 0x0, 0x220000) getdents(r0, &(0x7f000056d000)=""/4096, 0x1000) 2018/01/05 07:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) lsetxattr(&(0x7f00005ae000)='./file0\x00', &(0x7f0000c6f000-0xa)=@random={'os2.\x00', 'ext4\x00'}, &(0x7f0000518000-0x1)='\x00', 0x1, 0x0) chown(&(0x7f0000112000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/05 07:42:01 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000061000-0xb)='/dev/hwrng\x00', 0x22640, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b58000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000079d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a0f000)={r1, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x6, 0x7, 0x0}, &(0x7f0000608000)=0xa0) mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00004d7000)=0xf4, 0x4) recvfrom$inet6(r2, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000011000-0xb)={0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r2, 0x1) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000ad2000-0xa)='encrypted\x00', &(0x7f0000631000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ad2000-0x55)="30411cdbde11e758ad8d650c95a222ed9a14999fe7cf3db9d911daa819178f9af8952c0e7fb4bd57e2c7c4c6d949616b1179a735a3de257ac28f7f4bd747f413271d2b5d542918e845442646793e5abbeb68175063", 0x55, 0xfffffffffffffff8) keyctl$read(0xb, r3, &(0x7f0000429000-0xa8)=""/168, 0xa8) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000ad2000-0x9)='/dev/ion\x00', 0x80, 0x0) syz_open_dev$sndpcmp(&(0x7f0000ad1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400000) 2018/01/05 07:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000477000)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r1, 0x0, r0) 2018/01/05 07:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) fcntl$getown(r0, 0x9) writev(r1, &(0x7f0000352000)=[{&(0x7f0000a2c000-0xa2)="382c5b8afe499dfbd477157f64cfbdeaa37291cc020bb025f863", 0x1a}], 0x1) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000fc5000-0x4)=0x0) sendto$inet(r1, &(0x7f0000d5e000-0x21)="b29a0845aa19076f8862ddce46cbc4219f9e81807fe5e6d19d84247f7ccc5a3aed", 0x21, 0x804, &(0x7f0000ae6000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x36a) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000047b000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/05 07:42:01 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f0000ccc000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000000000d) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fef000)=[{&(0x7f0000ff2000-0x29)="2900000018001980013d022416680021020605006000ff010095fffffa000500007500050000000095", 0x29}], 0x1) [ 56.578527] ICMPv6: NA: bb:bb:bb:bb:bb:01 advertised our address fe80::1aa on syz1! 2018/01/05 07:42:01 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f0000004000)={0x0, 0x0}) futex(&(0x7f0000001000-0x4)=0x100000007, 0x5, 0x0, &(0x7f00009c1000-0x8)={0x0, r1}, &(0x7f0000003000-0x4)=0x0, 0x7fffffff) 2018/01/05 07:42:01 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000)={0x0, 0x9d, "e9623c857f86df81cb84974939447c673502923f19696308b177046626daa7869ec428a3d3c0f70f26931e8ca8b186a649ea3b3ec6c3655dfc116e501f46a0110275e4ed58867959b5bf8c6d3114985823427eec340598952383b59a0c6f18b8f6b0373587e5a2b7b16c0db0d66a17cdd9a348aef936e850d7402886d2ccb70df489a8f22ad5f43bc2827118c394f6c05de0b7edeb6b4fb76a87cc1df0"}, &(0x7f0000002000-0x4)=0xa5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r2, 0x7, 0x2, 0x1, 0x6, 0x10001}, &(0x7f0000003000)=0x14) fgetxattr(r0, &(0x7f0000001000)=@known='system.sockprotoname\x00', &(0x7f0000001000)=""/0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000005000-0x4)=0xfffffffffffffffe, 0x4) 2018/01/05 07:42:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x200, 0x1, 0x100000000, 0x8}, &(0x7f0000e12000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x3f}, &(0x7f0000ee6000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x9}, &(0x7f0000000000)=0x8) prctl$seccomp(0x16, 0x2, &(0x7f0000001000)={0x2, &(0x7f0000001000)=[{0x7fffffff, 0x1ff, 0x28, 0x3ff}, {0x80000000, 0xe3a6, 0x7, 0x37}]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x3f, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r3, 0x0, 0x4, 0x4, 0x1f, 0x4}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="80b159c09f4ce4a19c09744420eea3b6", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000002000)={0x8c, 0x20001000, 0x4400, 0x0, 0x3, 0xfffffffffffffffd, 0xff, 0x7, 0x6, 0x7ff}) getsockopt$inet6_int(r1, 0x29, 0x1f, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000004000-0x8)={0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000)=0x8c) ioctl$KDADDIO(r1, 0x4b34, 0x180000000000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005000)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000007000-0xc)={&(0x7f0000004000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000007000)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7ff, 0x5, 0x8, 0x80}, &(0x7f0000005000)=0xa0) 2018/01/05 07:42:01 executing program 4: mremap(&(0x7f0000f1e000/0x13000)=nil, 0x13000, 0x3000, 0x3, &(0x7f0000309000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b18000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000a93000/0x2000)=nil) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000219000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000b9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000152000-0x2)='^\x00') 2018/01/05 07:42:01 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000168000)='/dev/vcs#\x00', 0x100000001, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000-0x5)='attr\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000)={0xffffffff, 0x0, 0x1, 0x63f}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000122000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, 0xffffffffffffffff, 0x0) 2018/01/05 07:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000a7000)={0x1000, 0x0, 0x0, 0x0, 0x0}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a75000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000470000-0x28)={@common='bcsf0\x00', @ifru_addrs=@ax25={0x3, {"452e7c04df8ad1"}, 0x5}}) 2018/01/05 07:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000519000)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000230000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000c58000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000854000-0x4)=@assoc_id=r2, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3f000-0xc)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000e18000+0xeba)=0x0, &(0x7f00002e0000-0x4)=0x4) writev(r0, &(0x7f0000901000)=[{&(0x7f0000b5d000)="290000001900ff0900000000000000020a1300001322ff06800800000d00090009000019000000001d", 0x29}], 0x1) 2018/01/05 07:42:01 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000+0x3dc)={@random="2d39b463d3fb", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x14002, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000006000-0x8)={0x3f2, 0x20, 0x1f, 0x3ff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000002000)=""/210, &(0x7f0000007000-0x4)=0xd2) fcntl$setpipe(r0, 0x407, 0x400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000007000-0x4)=0xffff, 0x4) 2018/01/05 07:42:01 executing program 7: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ace000)={0x1, [0x0]}, &(0x7f0000acf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000acf000-0xc)=@sack_info={r1, 0x0, 0x0}, &(0x7f0000acf000-0x4)=0xc) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000aa6000)="b97ddabf18965dcbab3354f6129d7b433193729e3e4742003a2f6b632963002f2e03e0c8f41370262ab9daf831ba6d0d74bf67f353d4605dd405b546df3d5dca92da620aa769741ac0c6545544b7292779d065d309580d5f0b61625f2c097198fb83e55331b938ca9c7928f29beaf5cdd49a422d9aca25feae527a5269907fe1474b419574ec952de63dc033fc70ac62cc2b5027fb19f4c3a345f479c1367be697c565ec1522f5f46100294c295f115f3dc042e11343411982a4db7572c6446b1fec86d2196b53d856e34dd08222f94a0a57ecbc9841", 0xd6, 0x4000, &(0x7f0000ad0000)={0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, 0x1c) 2018/01/05 07:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r0, 0x148, 0x400, &(0x7f000038f000-0x2)=""/2, &(0x7f0000759000-0x4)=0x2) sendmmsg(r0, &(0x7f0000f59000)=[{{&(0x7f0000965000)=@rc={0x1f, {0x2000000000, 0x2e8, 0x9, 0xffffffffffffff01, 0x8, 0x8001}, 0x100}, 0x9, &(0x7f0000a2a000)=[{&(0x7f0000a4e000-0xd4)="2108afe542de7d624a044edb4c877e976ec87253462032cebe909e9af5ad49a9d709159e04c2f7ce3d030e7ab420de04ac8da9f44cce6a5b532e9953df162e4f971a98fb3b1896f9e192a187f93756a5b92b70c7bada7bdffe585f3c07341e9043854f42d7349a8d858df91a436d3095e03ddfb72ce2b280f7610ff3e53d1c169b5b6e5a49baecfe28c23062823e411ec42368f429369ba0f22b36ccdfa4451731d77080ebd0a8f051eab5abd0ea4698158678384c7d47d068f14ef6e552454b1624fe958b7a8bc27a06c1081982128aaa5b6478", 0xd4}, {&(0x7f0000af4000-0x42)="152ea138095af86233aa1888ea6e77904292b646d95b79f6cb055c101242d6df1b3b5c1731e62a5ae05481002766e6024116b3ebe1214673db76880e76926f3a7c76", 0x42}, {&(0x7f0000897000-0x9a)="84d840bbf9d2736871f58a498d6bbb073740359f742273f0972d408367b3afdb559ea3c499b110d8a0a193a347b28d3db145f71d23c32439fc714ac756abb2463b1d0a9432e0bdff44d61c1e91fe1790a820653539f5238afbb305ded75ae2483e8de540fc61a707349e150e07fc533c275541a5b80c9c47e88ac9477b105faad4aa19a05aa649813f9385b18c317342765b38287320bd17956a", 0x9a}, {&(0x7f000034a000-0x5d)="d855aee2d330fefe8a092ae75b4e050494917c0ba8cc2f7dbf3f2624ae10f3b02d5a4c098f4a99b50831e472c38d656839e8fe07d8b62e401592e94812d10a84823eb19f36d430d64c5657616ebc9134f27b45150cd8a517b355d511ce", 0x5d}, {&(0x7f0000fce000-0xe0)="0e78489550a9988e3742f9c69bb8ce3cdeb19dd9086ee8009637a58231410087b763ee4b00e40928ab14e9b385d753db241278a5229452d13e7768ba3d22f324747f6ec8721548f9c95ec4732599823d3d62f0705b99398366c768082d2eace35c0377f93104b0d3e3e384e78c3d8a5c509c4f90405a14b4445e9f17ec37626ed89e9a9f3dcee2c120ec353cd0728f85948058ffa8bd47c8a442cfb6c2854d8fd3b6f9adb632d8d7b423df7a441404386063ca910df26f4647fef7aa745fde4c6809d18e5fdf427e684372345ba55690e8aa8175cf82e7d52989f464d5e925b9", 0xe0}], 0x5, 0x0, 0x0, 0x4000054}, 0xfffffffffffffffe}, {{&(0x7f000089c000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm_base(cbc-blowfish-asm,crc32c))\x00'}, 0x58, &(0x7f00005a2000-0x18)=[{&(0x7f0000cfc000)="671fccd8e89b7977313d55d35c69fa8aab7e4ad098923b5bfa46d057274d292e1b9b242fdaf1b09b4d379d1099fa3acd673c402159923f4494d95953038af97ae738473eb25fbddc95b3ab029a06efa945e9879a0423935ff8fdda3d370fd659e250238310d283703f6d644c587f7767905e44333a96925f3d2be04ff502ac2731e2edb7fbf6ebdcc8322e7f919cc3d49baf19a918cb9f7b77ee7c23b7743d58437eda6559a35a605fe3ea83c9c9d983a96937b7af0e0627b8d2fa4534c20ad1c5ab077e4e435233d1caa0830575a61876eaa989f979a21d0906bef7eb8f", 0xde}, {&(0x7f0000e26000)="99615afd37da31", 0x7}, {&(0x7f00000fc000)="42364e70737b6c45842fd96ab28f286e9d4f88f71904ecb289752145899d9d07049ea746f086f88f2aa48b895f62a603b092dd62bd9425f7a395e344d830de7b6943ae846d41abfc341e8ce83d476e2a1019bd94a190152374360f1f6f60db30102e3d0e580dcf2c8164be94b97be39c3f52dd77beddfdea2f18c63ab9efd4e9dec7ca50babbb555b5b13ff51bb046ca784b9a87ef48244a1736900704626ea8cebc83b42b2f64b129ffbc56a3ff006536e9e4a8e3", 0xb5}], 0x3, &(0x7f0000986000)=[{0x100c, 0x113, 0x400, 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"e991377f774498d0c4beef4a068598f0947296c29e62ac791dafff92074dce323f2adfde1b195c5a91cbdd94612c914bd43486b163371d67a546dbca3916003a7d259d4975621f589eade30246646b41c9290ab6a58747d3ac9477e1e3086c4faeadf7a2fd29c5e504bbb63cedf0ad451f34d7e2806e38e89e3016be5652cc7a12237ec14cf45638036def35b20160efe6894ebd6ebd8942d6ff62c800b10401066fe8b03fa3797bdec16f302a3f724a24830a44f5e775431704387301aff34b3685402e14f3cb8b8c302438719477bfd694e9248cbda75953"}, {0xdc, 0xff, 0x7, "c9d0052ca787f975a8f364c7913704e836fd5cd2e9fd2ef88fda17b012a0ab9718e9ac8240aa09ae83c21b6e33939f4ee7d9544cfd53efe0df237dc7436dc385e12df9aa42d109f09ab30b68199be3aef12d825c1430c9ebe45e5b5b2e766815d3402dba6f2c0b486f13d020e59d61ce39c7739fd35a0517b63a66e4ac51605b943f0b57fa7626d1c0d2ad83c9ff380c7a1c076cec0c9825db17844342efb127158eb97133e9d79cd586b98ea589c8c8749e5b2128cf5c3fbb50bbff9c5d5113d9fd72958db97cb1d57c9738fb"}, {0x10c, 0x109, 0x5, "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"}, {0x8c, 0x112, 0x7, "1e0ef9b5f0d33026a61da7e28d34d39312cf4f0d08287211a5c84c55300f60701c2a04ef91645dcd0c0123473d04d7a2bceecf8368acda268b39628d1891774f9f3e552114dba872c209f7755e1f92778fabc988bbd1188f1074225c1e43e23d2a930daa1aade74753c3baa3df9fe2796131f641b59bf4fdfce2da90a4"}, {0xf4, 0x11f, 0x3f, "36b60707d218736e132d9394b0f758aed4fccf05aca1b1204d516b04b2681e968a4ca3832f19156e681ac8f52cb7ebfbfb10eba3e02bf71e889156ce81a8338ac901b58658adc890d0e0de73558ced658ac256232583f6a6d315110c069d33ca54d32388dd0a0b3dd58903a835a777cc9550d65b3267c595451fffe7f4fbb7c88ab634d5cd751772165845bd7146a6067cea6c2593c1b6189a6e90c1f38c30893f786ac03f4c63fa2a5e15fc45b099655c399fa40000e5d5f16604e88391f4cf0c673d7c0c1b4cef382428f36052014c0846612580bb53631a19b0db858bf11d0c6723111801309a"}, {0x28, 0x19d, 0x4, "d5b744af4957f28b15320e5f162022fffffd5dc7056d6b3efa"}], 0x508, 0x24008800}, 0x1}, {{&(0x7f0000b9e000-0x10)=@llc={0x1a, 0xfd, 0xffffffff80000001, 0xd5f, 0x8001, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000683000+0x278)=[{&(0x7f0000493000)="2edd9180e1bb9a41f9b649b3204a8c4ca82949c3b6e0870cacdc66123da8c4f0ee24de9ed5918cf8dfbfd608066280e988c1e9eed07ec79e7df6e93754733e22", 0x40}, {&(0x7f0000438000)="ef922bb0864130ce8f3bb66da4f067a55d142ffb1ffb55f86b5b6dadbb55eb87ff95111a0ee7d0d18ca23e54b01d17cfc36af69959e6cc46ccc85e3ff833600f12de061d2e503c41f30ce007b52834e5141c58536a4ef3ccf92b676ee1ebe6fb0e481056b47575ce3d9bd073813a104e195b4f67514cf4fb427d11d770830265d24cb53834fda872bf66be7acc8bd071feb20845", 0x94}], 0x2, 0x0, 0x0, 0x24040881}, 0x1}], 0x4, 0x801) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f25000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockname$unix(r1, &(0x7f00008ab000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000013a000)=0xffffffffffffffa8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000d5000-0x11)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000e81000-0x4)=0x2c, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b87000-0x8)={0x0, 0x1ff}, &(0x7f0000813000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000016a000)={r3, 0x1f}, 0x8) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6) r4 = socket(0x10, 0x2, 0xc) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000927000-0x18)={0xb217, 0x400, 0x5, 0x8cc2, 0x7, 0x7}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00006ee000-0x4)=@int=0x0, &(0x7f0000250000)=0x4) write(r2, &(0x7f0000da6000)="1f0000000a08ff4d020000000000002a00000080000000070600c1e500e550", 0x1eb) 2018/01/05 07:42:01 executing program 6: r0 = socket(0x1000000000000010, 0x803, 0x0) write(r0, &(0x7f0000dcb000)="26000000110047f193d2bff70722000008000000060000000700ffffa0074751050003000000", 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) 2018/01/05 07:42:01 executing program 2: pipe(&(0x7f0000f69000-0x8)={0x0, 0x0}) accept4$llc(r0, &(0x7f0000c21000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ef6000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) 2018/01/05 07:42:01 executing program 3: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b2d000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000f63000-0x7d)="02d0c7ea527045e341a06c6f7bd82195edfde4223cc510be27284cbbd78cd0399255b09acd04bc42279ad80c0571ebd873b7d85b3d0f7cb1d3969d3e92d9e36ef3ffe9cb3ec7d0785e7d4bab3de42558404cba5c60135c350a71601cc346ed1ec8b9ff2446d2f91f9482958b253696e7bbd1f9bfabec19c0ada7ea7277") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00004c9000-0x8)={0x2, &(0x7f0000e1d000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000379000)={r1, 0x8}) ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/05 07:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000dec000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00009fe000)='./file0\x00', 0x0) execve(&(0x7f0000245000)='./control\x00', &(0x7f0000266000-0x4)=[&(0x7f00006a1000-0x18)='procvboxnet0/mime_type.\x00'], &(0x7f000071c000)=[&(0x7f00002c1000-0x1)='\x00', &(0x7f00004ed000-0x7)="896d643573756d", &(0x7f000062e000-0x1)='\x00', &(0x7f0000383000)='keyring*}lo^*\x00', &(0x7f0000a41000)=')]]\x00', &(0x7f00004a7000)='\x00', &(0x7f000096c000)='\x00', &(0x7f0000dde000)='\x00', &(0x7f0000be1000)='ppp1-@.ppp1\x00', &(0x7f0000726000-0x11)='securityvboxnet0\x00']) r1 = openat(r0, &(0x7f0000b79000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000101000-0x8)='./file0\x00') renameat(r1, &(0x7f0000431000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/01/05 07:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x12240, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000a25000)=0x0) 2018/01/05 07:42:01 executing program 4: r0 = socket$inet6(0xa, 0x20000007, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000001000)="f1189398d3f0f161a60002a78ca07b649cc12b") sendto(r0, &(0x7f0000000000)="f920201cf1fffff95f820cd8935d5b47637500e3a38ef13c41f024a9120147697bf7e53f1da8e6ee764418bc332c6b5c549bee560d11f64cf6527cf1c48a58ed6e2bef3feb80046c815b85741e956d99900e444b0e70caeb1ba32ef9918091effe2efffffcf71fc3000000000000000e78a973d73e3fe07ac9f19bf94024c2a3a069d941e368ea2b8a2ebd90c8dd63a2660c28802eaba3dc97d98103f94a6b5519a88b489c78a83110a9416b650db3175af4ab819914f55d7ec7837e8e7576611d731713468bbbf35b297a", 0xffffff3d, 0x4, 0x0, 0x0) 2018/01/05 07:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x9000000) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000ed5000-0x18)={0x6, 0x100000001, 0x1}) 2018/01/05 07:42:01 executing program 6: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0x101, "2a59fc7e7659", 0x3, 0x0}, 0x10) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000c02000-0xa8)={{0x6, 0x100}, 'port1\x00', 0x2, 0x40000, 0x7, 0x401, 0x400, 0x7, 0x2, 0x0, 0x7, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000032a000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, ""}) getsockname$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000001000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/05 07:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f40000-0x15)='/proc/self/net/pfkey\x00', 0x100000010000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000ca8000-0xc)={@broadcast=0x0, @rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000316000-0x4)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000797000-0x18)={0x1, 0x0, [{0x20000000000038d, 0x0, 0x0}]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000e9000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000d1e000)=0x0) 2018/01/05 07:42:01 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000666000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c95000)={0x0, 0x0, 0x0}, &(0x7f0000dab000-0x4)=0xc) ptrace$pokeuser(0x6, r1, 0x56, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cf8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce6000)=0xc) getpgrp(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b66000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000b5f000)=0x80000001, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000dbf000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000526000)={0xfffffffffffffffc, 0xddfe}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000037d000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0xd, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) r5 = syz_open_dev$vcsa(&(0x7f000006e000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000a7d000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b51000-0x4)=0x8c) ioctl(r4, 0x3, &(0x7f0000bfb000)="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") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00009ed000)={0x2, 0xc, 0x9, 0x8, r6}, &(0x7f000005c000-0x4)=0x10) ioctl$TCGETS(r5, 0x5401, &(0x7f0000b35000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/05 07:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0x0) write(r0, &(0x7f0000db1000)="", 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00009e0000-0x8)='./file0\x00', 0x4801, 0x1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000d36000)={0x1, &(0x7f00007d0000-0x4)=[{0x0, 0x0}]}) bind$netlink(r0, &(0x7f0000614000)={0x10, 0x0, 0x0, 0x0}, 0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f000004b000)={0x1, 0x400, 0x1, 0xfffffffffffffffc, 0x6, [{0x4, 0x5, 0x6fcc, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xdb, 0xffffffffffff0000, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x5, 0x80, 0x1ff, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0x7, 0xa7, 0x6, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0xfffffffffffffbff, 0x7, 0x400, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x9, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) 2018/01/05 07:42:01 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000003000)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80001) writev(r0, &(0x7f000000a000-0x20)=[{&(0x7f000000a000-0x38)="c4f0c0f11f998aa2bc7c1d9100be8668cc597c23bfbc3ea1b648c2", 0x1b}], 0x1) 2018/01/05 07:42:01 executing program 0: mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001c9000)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000968000)={r1, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x14) r2 = dup(r0) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f000096a000)={0x81, 0x5, 0x8, 0x81, 0x9, 0x5}) 2018/01/05 07:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00002ba000-0x4)=0xffffffffffffffff, 0x4) 2018/01/05 07:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00006a7000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000001) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00008b5000)=0x3ff) clock_gettime(0x0, &(0x7f0000b35000)={0x0, 0x0}) ppoll(&(0x7f000019b000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000233000-0x8)={0x0, r1+10000000}, &(0x7f0000e3b000)={0x0}, 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9c000-0xce)="c8", 0x1}], 0x1) 2018/01/05 07:42:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000089e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) getsockname$netlink(r2, &(0x7f00007f6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000080d000-0x4)=0xc) connect$ipx(r2, &(0x7f00005d8000-0x10)={0x4, 0x2, 0x20, "3723701a1e5b", 0x1, 0x0}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) poll(&(0x7f000076a000-0x10)=[{r3, 0x0, 0x0}], 0x1, 0x1f) read(r3, &(0x7f000000b000)=""/192, 0xc0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000806000-0x4)=0x0) dup2(r2, 0xffffffffffffffff) write$tun(0xffffffffffffffff, &(0x7f000019e000)=@hdr={0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000057d000)=0x0, &(0x7f0000cfa000)=0x4) open(&(0x7f0000f5c000-0x8)='./file0\x00', 0x0, 0x85) fcntl$addseals(r1, 0x409, 0x8) 2018/01/05 07:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000da000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a74000)={0x0, 0x0}, &(0x7f0000792000)=0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='veno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x48000004, 0x852b, 0x4000000000000000, 0x10000007fffffff, 0x0}, 0x2c6) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) writev(r0, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)="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", 0x63c}], 0x1) 2018/01/05 07:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000086c000-0xc)='/dev/audio#\x00', 0x6, 0x410080) mknodat(r0, &(0x7f000016e000-0x8)='./file0\x00', 0x1, 0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) eventfd(0xfffffffffffff801) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/05 07:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000064d000-0x4)=0xfffffffe, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000cec000-0xa)='net/snmp6\x00') bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x10000000000002, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000010a000-0xba)={0x0, 0xb2, "19514fc7d78eca7c5228ad0c38cc537286686dafec8bdaa4ba81d1b94e5cfe184ea591946d9b9ebae218597e548dcfd41a1c11f8c0281c332073de3bad8dd3883d235b7ffba2228aabd2a1e8372209005305fb25832816f329011a696ca5a912dcb9b0ae4c7d9e61d78d53eb01c435bbd1ec5eb9ff7b2cfd20f137a95f85b2fe7b099050bcc30fb2b74c3f8848516591f7411c865b26367ffb4a3a46194d8db3250bf1fcf3a41fd19b7192f15e60de1be327"}, &(0x7f000049c000-0x4)=0xba) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d4c000+0x1a4)={0x0, 0x8}, &(0x7f0000047000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000058000-0xa0)={0x0, @in6={{0xa, 0x1, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7ff, 0x8, 0x3f, 0xa6}, &(0x7f0000af8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005de000)={0x0, 0x8, 0x7, 0x20}, &(0x7f0000daf000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000024b000)={r5, @in6={{0xa, 0x2, 0x67b38e13, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x0, 0x3, 0x1}, &(0x7f0000d95000-0x4)=0xfffffffffffffeec) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000dd4000)={0x0, 0x80000001}, &(0x7f0000209000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000666000-0x8)={0x0, 0x0}, &(0x7f0000026000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000de9000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000517000)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000071000)={0x0, 0xee}, &(0x7f0000cdd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000052c000-0x10)={0x0, 0xa92, 0x80000000, 0x4000000000}, &(0x7f00008a9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a8f000-0xa0)={0x0, @in6={{0xa, 0x0, 0xa, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45, 0x7c, 0x80000001, 0x7, 0x6}, &(0x7f000067f000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e0a000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x9, 0x6, 0x9852, 0x0, 0xffffffffffffff81, 0x0, 0x38000000000000, 0x3ff, 0x4, 0x20, 0x5, 0x401, 0x401, 0x1ff]}, &(0x7f0000f95000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000fbf000-0x8)={0x0, 0x400}, &(0x7f00001b9000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000fa2000-0x8)={0x0, 0x80000000}, &(0x7f00002b9000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000965000-0x8)={0x0, 0x8}, &(0x7f0000f74000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003e2000)={0x0, 0x1}, &(0x7f0000f44000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d2b000)={0x5, 0x1ff, 0x20c, 0x0, 0x2, 0x101, 0x1, 0x5, 0x0}, &(0x7f0000466000-0x4)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000652000)=[{&(0x7f000044e000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000416000)=[{&(0x7f0000ceb000)="0a47ed50161ccbfd1b9a54bcd4269c1b2c51562ee9012fd76990cce61389e37dd333404df78c3fd6105ef1846c67331eace0cd18b2c33cbb7b54ce2f3a3b2a3123887dbb526a9cb8bd057ca5594fc4837462b335239f2ab3cb171829f8530b6a51492d4ea3c5279803fd01186edc849dfdb87d4065d4fb5d50", 0x79}, {&(0x7f00008d6000)="4e35fe466f185614d5f8d3c05dafc01efa233c5ba54c771ba7825f1dc3cfb2b36960c025ca096523b765923f3b6669c41f192c8d15d569c17e57361a0ebb0bf60246aaa7e5e7e85d15924e8404933a9f38424a41b8675e3c5ddbfd40e489192e584046932d8239d45e2aef95bdd2b46b7361ebc86452ac99bb3fccad3461aff2ea64be6169a0b688f73b6a55bde441e4d9b1bd86bf0bcf170f5a1a062c9295affbed092740f99537fb99e90ed4aa91fe46519c766553cefbe294c7ed129e32284ff8", 0xc2}, {&(0x7f0000746000-0xc2)="bf832a2ce2956e2890940e53ae7bd755e0997f623a5e180ac896b169743f3e90fa9b7631b098345a2d09e28fed22975a3e45f2e15005aaf6c153bf67ed030d5e2c170b8303de938e7a06f0d09f458fb10460bf2f0b629ea430d710fbc792512216109118230ae728d4d6d8d0a6279d14c33442ae7b09216b8de51d6f41d8a846dab0ed25f67075b45cf366e28ca2ee78e5bc7e145ba96212c66cf8b6fe8b1178b28562e9a7556aadc9641251d89ae4a4790ccc78c61b9649090afee62c305e6079df", 0xc2}, {&(0x7f0000501000)="aaa8e53f467d564850b70dc15ef1052b5ab7aea8628fe61379e427c86ec534bc0bff4e127b8e7100537d50037a995c920ca3312c21c1bdfaa0a5e5e564ab53c0be27e1c3381103a3825ed9263fec6d7842099f5541fe92f321ddb51ab7f6333fa6e3c203bfa32940c0d10407fd96acbd3eabdd15cf3b19249a155550d2d5711129e0ffa03406b5d09be8935f523318ceb8ab29794d5a98f94dbc1dc4acb1bbed68b44c73affdb5f14cc9dba8304c033a343e2722fdf4ca633c5c3740af9377feef2ae3d5ed823e7d423701d6f22b60380392f1ad51a5f9034dde903e710a69810de9a853", 0xe4}, {&(0x7f000015f000-0x1f)="35e47fad77071e162a25371be1ff085bde9f0cb32c845a6823378bfb01991f", 0x1f}], 0x5, 0x0, 0x0, 0x0}, {&(0x7f0000cb9000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef3000)=[], 0x0, &(0x7f0000818000)=[@init={0x14, 0x84, 0x0, {0xfa0, 0x3f, 0x100, 0x8001}}, @init={0x14, 0x84, 0x0, {0x2, 0x1fe, 0x7ff, 0x35}}, @init={0x14, 0x84, 0x0, {0xf35, 0x0, 0x74, 0x4}}], 0x84, 0x8000}, {&(0x7f0000867000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bad000-0x14)=[{&(0x7f0000da6000)="bb12dca827aa038f48537b230915072edd426371079a612160433009c87453c51476f5c05ca863c7ffd8f524b07893cd1f5823c4bb84841a1dc1b2ee8daf8dc3fb8b4165a7314416ce1444954f08a82f3d874559893951af92", 0x59}, {&(0x7f00006f4000-0x6a)="944dba05b485b9da3ef46291f3e056fd630c0d9ca010af9a581ee56fe5ad6d193cb04d078a94a0dcf4effacb5eb9f6c33c9e8c1a15d598124086927964a44873d0cbf50cc2d1fdc1144dd3de2f13a64b70dbf7613b2804f2105c52007a7141a1a8d33e8abd17a4a7c727", 0x6a}, {&(0x7f0000c77000-0x41)="522af53301579558d20454bb2aefd3e636ed2dffec44aa05ef8f612cc083211844a87f2720e84f8808019b29b6fb61468f2a4466817b0697e189a66879b4b98bde", 0x41}], 0x3, &(0x7f00008c1000-0xdc)=[@init={0x14, 0x84, 0x0, {0x0, 0x20, 0x7, 0xffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x100000000, 0x1, 0x3, 0x2, 0xc2c8, 0x3, 0x0, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x200, 0x10040, 0x9, r3}}, @init={0x14, 0x84, 0x0, {0x3, 0x8b, 0x0, 0x1}}, @init={0x14, 0x84, 0x0, {0x28f8, 0x8001, 0x80000000, 0x0}}], 0xdc, 0x20000000}, {&(0x7f0000b05000)=@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f00005fe000-0x18)=[{&(0x7f00001e9000)="326c664482fb4a2b7edda49be3fbbe13ebe830568d1031c5625dfb249536c62537cff4347add0cb7d766d8566df1fd47f4b596ef06da267a00369dbb791b400230c128955bba97db122595dd80a2a029abccb8bc72f63f699bac0b4d7ef897f2850e82f4f40437e07dad58015a451279dfcb204b9a0271a65bf3ac766e1d409e0f77", 0x82}, {&(0x7f0000c60000-0x46)="c7a5d9fb50080308a5428145e60b08844c42fd7e74761852d246f798593db069c6c2b72c6b72b14fed6b4ad44695933505f188c47db8c619bd8d2da2df2eefebc04591b487aa", 0x46}, {&(0x7f0000b2d000-0x1000)="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0x1000}], 0x3, &(0x7f0000aaf000)=[@sndinfo={0x1c, 0x84, 0x2, {0x3ff, 0x2, 0x7ff, 0xffffffff, r4}}], 0x2c, 0x800}, {&(0x7f000080f000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000283000-0x18)=[{&(0x7f0000ea2000)="03367e1cc2fed5ecb4182f497ebd47e18c1589e17409affc662067fb7a7c1c71c41cc060641e638cd072f640cbf36f592abfc464a6cb4dabf83ccfc5f03141b48c650f80a29efa2e33e9f0b29bb3f153f394df13523b4d8d988d4df37a6de30567ced8c594076aff7dea0e6de8d0c040", 0x70}, 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", 0x1000}, {&(0x7f0000e57000-0x29)="1396ec4bd5517593badd6a9cf7fc78b213808bb74c3f1a382fa560b7ec3e2a90538f5e2b92bca700b7", 0x29}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f000027d000)=@in6={0xa, 0x2, 0xb8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000769000)=[{&(0x7f0000a71000)="6e4be7f5b28be7f753f0f85ed2332795b4de8a877b9d759ecc04c4f386f7c783f8d429a407c1ddda2b2383fd5f5e8e73d3c99e73ca3a5c3ce2031281f39a38367e3da0124f714b234e05d61b9ffc96fb588e02c05abafa3a60fab54e0b2e0642b6d80b04d339690d4853a24676e686860b5f7d18c61dcea8562ca3c6377c2a394409c2290b6fde4d7c34dd2c1c28cd0ccab84e67c1c3e27b05560db744b97b9b3551358016a5d546d0cd3db2d460c0ac42161e7dce1476bc825a8bb058abf9db1b69aa9bd61cef1b5e53c1a88840bc4f02b1944b407313fa51cbc6fcd228b1", 0xdf}, {&(0x7f00004c9000)="20c5b88f635dd64d24", 0x9}, {&(0x7f0000eeb000-0xf8)="bc467520e68507ef18ecb6129c13576a0b3e30c63c13f59364f6b9e8d94ca334f015b16216e2e3b50c14da176d1a192111b36951f2ef1b4823fc183c953f488cfdeedb763247326e99bd3c079dfdc0debea3b2f62df0d54b3774dd5a6b7fe00934ea50e3f1fa453ef1230a005b1bfad8712557b6322e3c33837a55c7dc11d6d00ed0d83c6f753c71a353c50c0ebd25a65b1bfa001443382ef72ac9f19564b14548dbb7a90ccbd421fa7045d43d29b2657c38c0dbeac8c309bc1a80b2780a37cc705e4ddb44e07a8f839ac80cbee51854f15b70b1ec41e7188c20626d02789239376aad38971813a48998fc5d3c0c945b05ff16f2670c4f1d", 0xf8}, {&(0x7f0000d95000-0xb5)="0a23a2fcef5ec55b71a6236d59fb7f4e4966f47b0a620a5097df285326b5793b27e46f6568445c285ecae4da8974c543e89a3168c7c4e2a29a30f4264d09bdced205603c44bce0511aad04cafccfa72b54c054a8d7b3b887a238a993a4561b60be9ac4764b2ec8e3d3cbbc02a7693adacac8ffe77537db44eb3d9dc457319610fa8560ecc3cc54fe32012609711d4ad4e5ff741591b5179b99bf6f02b1547fe286c31a2556563cf7474bafebc5022713a25158984c", 0xb5}], 0x4, &(0x7f00004eb000-0x108)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x200, 0xff, 0x9, r5}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffa, 0x2, 0x86, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x1f, 0x8000, 0x3, 0x7, 0x1, 0x7, 0x20000000000000, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x1000000000000000, 0x254b, 0x209, 0x200, 0x244c7159, 0x5, 0x9, 0x1, r7}}, @init={0x14, 0x84, 0x0, {0x0, 0x40, 0x100000001, 0x4}}, @init={0x14, 0x84, 0x0, {0x5f, 0x0, 0x2, 0x7}}], 0x108, 0x4054}, {&(0x7f0000df1000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d9000-0x28)=[{&(0x7f0000000000)="0cb870a0b166b88e82927165b5a8b531f1588dca301bece6575b354661167bfef21c6c411c83a1adc030751f76552be01c8667769ef293e7a61e25ac4921048cffc01656c354747cc206a53744f2ef019824cfdc3d2e7f196f725f05b96fca57525823fa7cfc6443e70e50a10fc37ab4b436e8d6b6fedec658bdead25f5423bcb16504198c112cd30ed09fa00f4b14", 0x8f}, {&(0x7f000056b000)="2e403a99afa0885b124be9b0c49e774024a5752c2eb4efef1ea08199931fb491487e861d07d71d4b21fb0eed32b154b68bc403444ba082b2c621", 0x3a}, {&(0x7f00003c7000-0xda)="85bbb2fce4681addfe8166f67f0b4bd11dbeb2e05783e84f3686277930d8f250d0159d49e2241c54a44f64cbd9fa7dca7407a45e98a3c7e56eda21f08671927c8bc508bdf485c9dd20507baadd4593aae5637d1eb840280772e0cdf34b94aad192180f3eb7f782a9cee7bfdc200fffc937ba36a97c75db3afba6ca7097564456830e3d93cfbf319284fbe07f96491b79321f17ba062dbc632fab7939355e173be7c03ff4d1af4a6a251976d5c950ba768d8e58c4825c816c43ca2e6ecb7e16cde8dc1d924c60b9f42f220e6ba5b52164d880b0979a542ac0fbc8", 0xda}, {&(0x7f0000cf6000)="5eb2008034609c141cb66e9fae5ec7d8c312497bd262b6c818735e", 0x1b}, {&(0x7f00002e2000-0xc2)="5c8054823c05c35ba7126c616d9879dab37bf93a3da3df529f746ce7ac5c1907afcd073ffa167de0a2ae63ecc5e00afe8a9a525305516c7252e3956b286d5c60b8c393685be1acf9621ae47042c632d8e459e18c0406c7499dad95ac2be6636ae68edfbb1bcadaebd6ba7a95eb1603d2ab0fa536270a75c89c7c76e474eb0ef1dce03b3ed7a174b3aa97ad597d50c6e407eac6cc15613096472cb01271eed6e5a94d0bfd11616302c44527782c51cb58586b62ecb502256ae17b4556f250b731147f", 0xc2}], 0x5, &(0x7f0000918000)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x208, 0x9, 0x0, r8}}, @init={0x14, 0x84, 0x0, {0x80000001, 0x7f, 0x8, 0x8}}, @init={0x14, 0x84, 0x0, {0x5, 0x8, 0xff, 0xfffffffffffffffe}}, @init={0x14, 0x84, 0x0, {0x88, 0x20, 0xffffffff, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x101, 0x3ff, 0x209, 0x4, 0xffffffffffffff01, 0xe8, 0xdb7, 0x8, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000001, 0x200, 0x1, 0x3, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x2, 0x8000, 0x3, 0x1, 0x4, 0xe10, 0x7ff, r11}}, @init={0x14, 0x84, 0x0, {0x5, 0x3f, 0x7b2, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0x4, 0xff, r12}}], 0x18c, 0x44084}, {&(0x7f000079a000-0x1c)=@in6={0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f000066a000-0x18)=[{&(0x7f0000fb2000-0x7e)="674e30d8694cbce5bcc0d5eaf98b77dbf16d3a9b5fd9c7b6b1fdad6c6fbe3b526e468ce99ab58e98e8fe723ccafafce8b1ab8c9dacc21928ddfe7d6f0274bc6e7f4b28e3878f18253f905d28248910a9cd6e169ed12359004970c985cc5074e3f6cf2689003f2af9861581da53b6d897ea03429be5828a1c2cb69c2c1395", 0x7e}, {&(0x7f0000710000-0xb6)="d3675ac63529036cd11aaf5599eed5c305ea1a1d8f529df1a74c2a406f544f28f115ef82b2f522114aee2f94f0b49d07554c8d3a3af796896296c6fe06d03583935c9b441892971661113217fe8c23713cba4648e701559036c3a3e64d1a9fa056831f9bcef5c10dbbae9c64ed8c4067901082dac3fd98b9c389934e3849e820ba709510d56e9855989b462babbc916446185129e4fff0d16bdd201422fa8eabf73c487e4affef300b4a804d3eec0d649d9618ee576b", 0xb6}, {&(0x7f0000aa6000-0xb4)="7c48005292cba6dff3e1a292267a2b3d9718ba5e228ca92a973dc4089601f1e49116c79df9158272184ab71964be07f7db770df96a9fc60d87529db5a463832a41faabfeedc4c1db04ef8d2a84172eec4e1471eef40dd030a9c8627579a83d0dc60298efa73d970e6f30aa02579966192cba7dedde37f16d5633cb8922fdd04810bf84bd60db31172554993de382d97e1cc0923b7b56cd7e1f0c3760fa5d52b58bd5dc0c66ee681da182b65104461e781335a113", 0xb4}], 0x3, &(0x7f00009dc000-0x160)=[@sndrcv={0x2c, 0x84, 0x1, {0x20, 0x3, 0x8008, 0x1, 0x7ff, 0xff, 0x813, 0x3, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x7, 0x8, 0xc39, 0x3, 0x8, 0x0, 0x5, r14}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8, 0x1000, 0x1, r15}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x1, 0xac6, 0xa00000000, r16}}, @sndinfo={0x1c, 0x84, 0x2, {0x800, 0x8000, 0x6, 0x670, r17}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x209, 0x200, 0x1000, r18}}, @init={0x14, 0x84, 0x0, {0x40, 0x5, 0x53, 0xff}}, @init={0x14, 0x84, 0x0, {0x0, 0x100, 0x1000, 0x56b}}], 0x160, 0x4000010}], 0x8, 0x40000) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r0, r1, &(0x7f0000bd4000-0x8)=0x0, 0x10000) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000d5e000)=0x0, &(0x7f0000566000)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c97000)=0x0) 2018/01/05 07:42:01 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000a99000-0xd)='/dev/usbmon#\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005ad000-0x4)=@int=0x0, &(0x7f0000829000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ddc000)=[{&(0x7f000001e000)="290000001d00190455a80049000a007c02a3000001000000ff5005e807000100ff0000000000000810", 0x29}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000203000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/05 07:42:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000b31000-0x8)={0x0, 0x0}) syz_open_dev$binder(&(0x7f0000f1e000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000499000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) flistxattr(r0, &(0x7f00009ec000-0x9)=""/1, 0x1) 2018/01/05 07:42:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00002f3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8500) clock_nanosleep(0x7, 0x1, &(0x7f0000905000)={0x0, 0x0}, &(0x7f0000569000-0x8)={0x0, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000804000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00007c6000-0xd)='/dev/dmmidi#\x00', 0x0, 0x100) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000d3b000)=0x8001, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fadvise64(r1, 0x0, 0x9, 0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000bae000-0xc3)=""/195) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/05 07:42:01 executing program 0: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fec000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006f8000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f000019d000-0x17)=[{{0x0, 0x0}, 0x1, 0x80, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) [ 57.005970] device syz5 entered promiscuous mode 2018/01/05 07:42:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000096e000)='/selinux/relabel\x00', 0x2, 0x0) r2 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000227000-0x20)=[{{&(0x7f0000003000)=@rc={0x1f, {0x1, 0x400, 0x2800000000, 0x2, 0x202, 0x0}, 0x6}, 0x9, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f000090a000)={{0x6, 0x5}, 'port1\x00', 0xe4, 0x40, 0x100, 0x1, 0x766e, 0x0, 0x0, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e84000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000, 0x1, 0x7, 0x0, 0x7}, &(0x7f000098a000+0xff0)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000889000-0x8)={r3, 0x7}, &(0x7f0000c28000)=0x8) syz_open_dev$vcsn(&(0x7f0000a63000)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x40002) 2018/01/05 07:42:01 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x77359400, 0x0}) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000001000-0x8)={0x0, 0x6, 0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001000-0x30)="2d9e1b37b0f3e393dc0eb8e3b3af051b77773dbb842f2caa4fb80471da191ec696110ca613ace9c9aff86dabe949a444") 2018/01/05 07:42:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000964000)=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a74000)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x599923d249b5e959, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002b1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000047000-0xf9)={0x0, 0xf1, "caf338961224daba040d145ae4c404f9018d9b18738be77de9f46d81c8eba1d1bd34ff5fc59ac5f425a7496169eba0a352b902c952cc0606da09934c949f947125d3b4fa76c132e3cc303d9c525a47e7dff4438cd1df513ec95c027fc30a5606c1fb23e1c186cbb46509084a883d0f947536621fe99ab33501efa4f95918608d6bccd6d71b6dfbc6173e3262f0a08c877a89c81c70298f73514d5873b447649fd73d1d88f45e325305e867d287ee90475f69e06d92fdb528f864b4f188e8c2f392ff1eb4e8346e53bd85b0f768bc7e9b1d44a3ab7e74b586c8c6f695f1a83a68febe1d7f9bf9bc97433eb81e30c4d9ef09"}, &(0x7f0000725000-0x4)=0xf9) r4 = syz_open_dev$midi(&(0x7f0000fb4000)='/dev/midi#\x00', 0x0, 0x8000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000024000-0x12)={r3, 0x7, 0xa, "b8fd54453fd103aa2ac1"}, 0xfffffdc4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) iopl(0x1200000000000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/05 07:42:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket(0x10, 0x3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dad000-0x18)={r0, &(0x7f00007af000)="", &(0x7f00006c7000)=""/211}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000638000)=0x0) ptrace$cont(0x1f, r2, 0x80000001, 0x3) r3 = add_key(&(0x7f0000b08000-0xc)='id_resolver\x00', &(0x7f0000963000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r3, &(0x7f00001a8000-0x6f)=""/111, 0x6f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f00005e5000-0x5)='user\x00', &(0x7f000098f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af0000)='F', 0x1, 0xfffffffffffffffb) bpf$OBJ_GET_MAP(0x7, &(0x7f0000964000-0x10)={&(0x7f00003c7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) keyctl$update(0x2, r4, &(0x7f0000141000)='^', 0x1) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000357000)={0x0, 0x4, 0x36e54b46, 0x71, 0x6, 0x3, 0xa403, 0x40, {0x0, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x6, 0x4, 0x1, 0xffffffffffffffff}}, &(0x7f0000d20000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value={r6, 0x6}, 0x8) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000a81000-0x38)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r1, 0x1) 2018/01/05 07:42:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000820000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7fff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000bde000-0x8)='./file0\x00', 0x200000, 0xa0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000ee5000)={0x2, &(0x7f0000ae7000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)=""/0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000004000)=0x2) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f000033d000-0x4)=0x0) close(r3) r6 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00007ae000-0x14)={0xad4, 0x80000001, 0x20000000, 0x2, 0x809c}) arch_prctl(0x1001, &(0x7f000054a000)="4be25214e1504d7937216237b073f189bacd9a97cb4e0e70a30dbfdc183df1bf5d") syz_open_dev$urandom(&(0x7f00006b8000)='/dev/urandom\x00', 0x0, 0x40000) readv(r6, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) fcntl$setlease(r1, 0x400, 0x1) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000ce4000)="054ba1c1b865d3661237f061eacf0197e0a1eb55da3497fe934be8") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b85000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/05 07:42:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd1000-0x4)=0x0) rt_sigtimedwait(&(0x7f0000506000)={0x6}, 0x0, &(0x7f0000d87000-0x8)={0x0, 0x989680}, 0x8) r2 = syz_open_procfs(r1, &(0x7f0000a93000-0x9)='timers\x00') dup2(r0, r2) 2018/01/05 07:42:01 executing program 2: mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000fa5000-0x8)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000a00000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[], 0x0) [ 57.163060] WARNING: CPU: 0 PID: 9034 at sound/core/pcm_lib.c:1635 snd_pcm_hw_param_first+0x289/0x690 [ 57.172595] Kernel panic - not syncing: panic_on_warn set ... [ 57.172595] [ 57.179961] CPU: 0 PID: 9034 Comm: syz-executor5 Not tainted 4.15.0-rc6+ #158 [ 57.187231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.196587] Call Trace: [ 57.199192] dump_stack+0x194/0x257 [ 57.202849] ? arch_local_irq_restore+0x53/0x53 [ 57.207527] ? vsnprintf+0x1ed/0x1900 2018/01/05 07:42:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000001000)={0x3, {"0d40517ffa4828"}, 0xffffffff00000001}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000002000)=""/86, &(0x7f0000002000)=0x56) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000003000)=r1) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x7fff, 0x6100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000005000-0x18)={0x12c3, 0x990, 0x4}) r3 = gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000006000-0x7)={r2, r2, 0x54}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000006000)=0x2, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000007000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000008000)=0x14) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) [ 57.211350] panic+0x1e4/0x41c [ 57.214537] ? refcount_error_report+0x214/0x214 [ 57.219295] ? show_regs_print_info+0x18/0x18 [ 57.223800] ? __warn+0x1c1/0x200 [ 57.227268] ? snd_pcm_hw_param_first+0x289/0x690 [ 57.232113] __warn+0x1dc/0x200 [ 57.235389] ? snd_pcm_hw_param_first+0x289/0x690 [ 57.240232] report_bug+0x211/0x2d0 [ 57.243861] fixup_bug.part.11+0x37/0x80 [ 57.247917] do_error_trap+0x2d7/0x3e0 [ 57.251791] ? __vfs_read+0xef/0xa00 [ 57.255492] ? vfs_read+0x11e/0x350 [ 57.259109] ? SyS_read+0xef/0x220 [ 57.262649] ? math_error+0x400/0x400 [ 57.266446] ? check_noncircular+0x20/0x20 [ 57.270679] ? print_irqtrace_events+0x270/0x270 [ 57.275436] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.280284] do_invalid_op+0x1b/0x20 [ 57.283991] invalid_op+0x22/0x40 [ 57.287436] RIP: 0010:snd_pcm_hw_param_first+0x289/0x690 [ 57.292868] RSP: 0018:ffff8801cb7b75a0 EFLAGS: 00010212 [ 57.298219] RAX: 0000000000010000 RBX: ffff8801c42d7b00 RCX: ffffffff841bf1a9 [ 57.305475] RDX: 00000000000018d7 RSI: ffffc90003ade000 RDI: ffffed00396f6ea8 [ 57.312721] RBP: ffff8801cb7b75f0 R08: ffffed00396f6de3 R09: ffff8801cb7b6f10 [ 57.319974] R10: 0000000000000001 R11: ffffed00396f6de2 R12: 000000000000000d [ 57.327216] R13: 00000000ffffffea R14: 0000000000000005 R15: 0000000000002000 [ 57.334485] ? snd_pcm_hw_param_first+0x289/0x690 [ 57.339325] snd_pcm_hw_param_near.constprop.27+0x78d/0x9a0 [ 57.345039] ? _snd_pcm_hw_param_set.constprop.26+0x6f0/0x6f0 [ 57.350910] ? snd_pcm_plugin_free+0xb1/0xe0 [ 57.355295] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 57.360285] ? trace_hardirqs_on+0xd/0x10 [ 57.364410] ? snd_pcm_plug_slave_size+0x148/0x2c0 [ 57.369319] snd_pcm_oss_change_params+0x17d3/0x3720 [ 57.374419] ? snd_pcm_hw_param_near.constprop.27+0x9a0/0x9a0 [ 57.380290] ? find_held_lock+0x35/0x1d0 [ 57.384352] ? __fget+0x333/0x570 [ 57.387792] ? lock_downgrade+0x980/0x980 [ 57.391916] ? lock_release+0xa40/0xa40 [ 57.395865] ? __lock_is_held+0xb6/0x140 [ 57.399917] ? __fget+0x35c/0x570 [ 57.403350] snd_pcm_oss_make_ready+0xaa/0x130 [ 57.407906] snd_pcm_oss_read+0x209/0x6e0 [ 57.412043] ? snd_pcm_oss_read2+0x410/0x410 [ 57.416436] ? snd_pcm_oss_read2+0x410/0x410 [ 57.420816] __vfs_read+0xef/0xa00 [ 57.424342] ? fsnotify+0x7b3/0x1140 [ 57.428035] ? vfs_copy_file_range+0x940/0x940 [ 57.432596] ? fsnotify_first_mark+0x2b0/0x2b0 [ 57.437157] ? avc_policy_seqno+0x9/0x20 [ 57.441193] ? selinux_file_permission+0x82/0x460 [ 57.446021] ? security_file_permission+0x89/0x1e0 [ 57.450930] ? rw_verify_area+0xe5/0x2b0 [ 57.454960] ? __fdget_raw+0x20/0x20 [ 57.458664] vfs_read+0x11e/0x350 [ 57.462096] SyS_read+0xef/0x220 [ 57.465440] ? kernel_write+0x120/0x120 [ 57.469391] ? do_fast_syscall_32+0x156/0xf9d [ 57.473863] ? kernel_write+0x120/0x120 [ 57.477810] do_fast_syscall_32+0x3ee/0xf9d [ 57.482114] ? do_int80_syscall_32+0x9d0/0x9d0 [ 57.486682] ? syscall_return_slowpath+0x2ad/0x550 [ 57.491583] ? prepare_exit_to_usermode+0x340/0x340 [ 57.496577] ? sysret32_from_system_call+0x5/0x3b [ 57.501400] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.506225] entry_SYSENTER_compat+0x54/0x63 [ 57.510607] RIP: 0023:0xf7fd3c79 [ 57.513940] RSP: 002b:00000000f77cf08c EFLAGS: 00000296 ORIG_RAX: 0000000000000003 [ 57.521621] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 000000002000b000 [ 57.528861] RDX: 00000000000000c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 57.536101] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 57.543342] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 57.550584] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 57.558672] Dumping ftrace buffer: [ 57.562345] (ftrace buffer empty) [ 57.566027] Kernel Offset: disabled [ 57.569628] Rebooting in 86400 seconds..